diff --git a/mimic3-tts/mimic3_tts/VERSION b/mimic3-tts/mimic3_tts/VERSION
index 1180819..699c6c6 100644
--- a/mimic3-tts/mimic3_tts/VERSION
+++ b/mimic3-tts/mimic3_tts/VERSION
@@ -1 +1 @@
-0.1.7
+0.1.8
diff --git a/mimic3-tts/mimic3_tts/download.py b/mimic3-tts/mimic3_tts/download.py
index 7ffa218..845f2db 100644
--- a/mimic3-tts/mimic3_tts/download.py
+++ b/mimic3-tts/mimic3_tts/download.py
@@ -15,6 +15,7 @@
 #
 """A command-line tool for downloading Mimic 3 voices"""
 import argparse
+import itertools
 import json
 import logging
 import re
@@ -49,11 +50,30 @@ class VoiceFile:
     sha256_sum: typing.Optional[str] = None
 
 
+def is_later_version(version1: str, version2: str) -> bool:
+    """True if version1 is later than version2"""
+    v1_parts = [int(n) for n in version1.split(".")]
+    v2_parts = [int(n) for n in version2.split(".")]
+
+    for p1, p2 in itertools.zip_longest(v1_parts, v2_parts, fillvalue=0):
+        if p1 > p2:
+            # 2.0 vs 1.0
+            return True
+
+        if p1 < p2:
+            # 1.0 vs 2.0
+            return False
+
+    # 1.0 vs 1.0
+    return False
+
+
 def download_voice(
     voice_key: str,
     url_base: str,
     voice_files: typing.Iterable[VoiceFile],
     voices_dir: typing.Union[str, Path],
+    voice_version: str,
     chunk_bytes: int = 4096,
     redownload: bool = False,
 ):
@@ -69,6 +89,18 @@ def download_voice(
 
     _LOGGER.debug("Downloading voice %s to %s", voice_key, voice_dir)
 
+    version_path = voice_dir / "VERSION"
+    if version_path.is_file():
+        actual_version = version_path.read_text(encoding="utf-8").strip()
+        if is_later_version(voice_version, actual_version):
+            redownload = True
+            _LOGGER.debug(
+                "Replacing version %s of %s with version %s",
+                actual_version,
+                voice_key,
+                voice_version,
+            )
+
     for voice_file in voice_files:
         file_url = f"{url_base}/{voice_file.relative_path}"
         file_path = voice_dir / voice_file.relative_path
@@ -145,8 +177,10 @@ def main(argv=None):
 
     if args.debug:
         logging.basicConfig(level=logging.DEBUG)
+        logging.getLogger().setLevel(logging.DEBUG)
     else:
         logging.basicConfig(level=logging.INFO)
+        logging.getLogger().setLevel(logging.INFO)
 
     _LOGGER.debug(args)
 
@@ -194,6 +228,7 @@ def main(argv=None):
                     VoiceFile(file_key, sha256_sum=file_info.get("sha256_sum"))
                     for file_key, file_info in voice_files.items()
                 ],
+                voice_version=voice_info["version"],
                 voices_dir=args.output_dir,
                 redownload=args.redownload,
             )
diff --git a/mimic3-tts/mimic3_tts/voices.json b/mimic3-tts/mimic3_tts/voices.json
index ab4f130..94f0a5f 100644
--- a/mimic3-tts/mimic3_tts/voices.json
+++ b/mimic3-tts/mimic3_tts/voices.json
@@ -13,6 +13,10 @@
                 "size_bytes": 27,
                 "sha256_sum": "8a9a0d5d775c0264004b68c4ca850fd51c3d8e63cdbc9df61ec257a3ee97e025"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3915,
                 "sha256_sum": "484c3ba1581274b63f19e8eae0aa0533fe731136f5f75af0e68159b4f4567896"
@@ -45,7 +49,8 @@
             "6590",
             "0184"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "de_DE/m-ailabs_low": {
         "files": {
@@ -65,6 +70,10 @@
                 "size_bytes": 61,
                 "sha256_sum": "841520f6a8cc616e307a92552355691f8c3087fadda2e9b7a03a7863b2d0cf6a"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3611,
                 "sha256_sum": "9265a46d77604ba55ce327a7bb85d9505157d45152250bc24553ffa5e4ea1a87"
@@ -97,7 +106,8 @@
             "eva_k",
             "angela_merkel"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "de_DE/thorsten-emotion_low": {
         "files": {
@@ -113,6 +123,10 @@
                 "size_bytes": 28,
                 "sha256_sum": "f351b9304a8fa1e6e58db9b3411f92387e192bb4b57fcbe3e8f839424b13f3c8"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3756,
                 "sha256_sum": "e0ae97001a4a9b69040f4531de804b08ec865223bab807310652852fafdad909"
@@ -144,7 +158,8 @@
             "surprised",
             "whisper"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "de_DE/thorsten_low": {
         "files": {
@@ -164,6 +179,10 @@
                 "size_bytes": 61,
                 "sha256_sum": "5913b6f0cf4fc4d751aade453924bfa05413245075d3a294f6c70e6497e7e01c"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3736,
                 "sha256_sum": "27ad9d2e36d3beaf2fd797537edf0b2243b73795eb57742b2aa69525258dd088"
@@ -182,7 +201,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "el_GR/rapunzelina_low": {
         "files": {
@@ -202,6 +222,10 @@
                 "size_bytes": 69,
                 "sha256_sum": "c3d41e924e28a9a5d6384af1be84a140ff3ab957f338f56680a076fef07d12b3"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3397,
                 "sha256_sum": "5d4da9a6d55500c067a66b29d21aa14df4d6fe53e9e5ce5b3ee1b2d8ecbb98fc"
@@ -216,7 +240,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "en_UK/apope_low": {
         "files": {
@@ -236,6 +261,10 @@
                 "size_bytes": 18,
                 "sha256_sum": "8197ffe96f3b6772797357e007d63cde409573a0bd3fe174489e01a5faa95553"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "59854984853104df5c353e2f681a15fc7924742f9a2e468c29af248dce45ce03"
+            },
             "config.json": {
                 "size_bytes": 3434,
                 "sha256_sum": "1fdaa1124e02cc177eb776fbc6e08c838b56bd2e86c82d8d7fe434d9337806b0"
@@ -254,7 +283,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "1.0.0"
     },
     "en_US/cmu-arctic_low": {
         "files": {
@@ -274,6 +304,10 @@
                 "size_bytes": 35,
                 "sha256_sum": "234919f888057ce202730f2ce9e87ab526c6db4b410047a3c9ca52b1cf51de2b"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3550,
                 "sha256_sum": "e98bf4210293be786fc219612f6a0ac1a67b40bb2f5fa5f7c7ddbd595638c193"
@@ -319,7 +353,8 @@
             "eey",
             "gka"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "en_US/hifi-tts_low": {
         "files": {
@@ -339,6 +374,10 @@
                 "size_bytes": 28,
                 "sha256_sum": "dcfc704446de47e8438a04cb4029c0aaa86a4931d10685080b307cec98345862"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3660,
                 "sha256_sum": "eb5ba8f05a968c8281334912f779566e19d5873f1c999631c65f8a53222744d6"
@@ -369,7 +408,8 @@
             "6097",
             "92"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "en_US/ljspeech_low": {
         "files": {
@@ -389,6 +429,10 @@
                 "size_bytes": 40,
                 "sha256_sum": "f72dc7596d10484aea8dbd1b907728ff332acf8899a38dbca468197a26c3c5d9"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3495,
                 "sha256_sum": "7f89388f366789ede1a32756d98b576a18e410f0f1a9af2ce64d0fbbcd0d971f"
@@ -407,7 +451,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "en_US/m-ailabs_low": {
         "files": {
@@ -427,6 +472,10 @@
                 "size_bytes": 61,
                 "sha256_sum": "841520f6a8cc616e307a92552355691f8c3087fadda2e9b7a03a7863b2d0cf6a"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3656,
                 "sha256_sum": "4cc13cff911251e35c6b9e9c62d3239c59edc75a144753aaed6606adf23fc36f"
@@ -457,7 +506,8 @@
             "judy_bieber",
             "mary_ann"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "en_US/vctk_low": {
         "files": {
@@ -477,6 +527,10 @@
                 "size_bytes": 45,
                 "sha256_sum": "fe147d22acd80ce096d7c3069bb66ece887db8b72fb5f38ac6017f7aa98a9698"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3555,
                 "sha256_sum": "ab38b8df74db751dc89d43c17f238ee7a5e56d8e26f59673e272ea4802d275a7"
@@ -613,7 +667,8 @@
             "p225",
             "p362"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "es_ES/carlfm_low": {
         "files": {
@@ -633,6 +688,10 @@
                 "size_bytes": 47,
                 "sha256_sum": "afb36ff925af99bf47b97ff5f753a4dc1402e4a3f3e491a7898ad38791b7920c"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3401,
                 "sha256_sum": "e4da85d44a84c729310d8bffe81a4452bd86b7a1d3874ce3243f0e1d494e704f"
@@ -651,7 +710,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "es_ES/m-ailabs_low": {
         "files": {
@@ -671,6 +731,10 @@
                 "size_bytes": 61,
                 "sha256_sum": "841520f6a8cc616e307a92552355691f8c3087fadda2e9b7a03a7863b2d0cf6a"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
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                 "sha256_sum": "0fbba7584b6a80430e22bb8bd0cae1a455dd664fc0c93e288b717ba833660412"
@@ -697,7 +761,8 @@
             "victor_villarraza",
             "karen_savage"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "fa/haaniye_low": {
         "files": {
@@ -717,6 +782,10 @@
                 "size_bytes": 4,
                 "sha256_sum": "76f602b1dfc2d548fa1f5eddf29315c947bec31f71c95d49653927204486be39"
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+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
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@@ -731,7 +800,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "fi_FI/harri-tapani-ylilammi_low": {
         "files": {
@@ -751,6 +821,10 @@
                 "size_bytes": 71,
                 "sha256_sum": "f5d064abd622989907fbf4116caa1d9914c30dc11b2fd83447d2ba9da8cec1f7"
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+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
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@@ -765,7 +839,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "fr_FR/m-ailabs_low": {
         "files": {
@@ -785,6 +860,10 @@
                 "size_bytes": 61,
                 "sha256_sum": "841520f6a8cc616e307a92552355691f8c3087fadda2e9b7a03a7863b2d0cf6a"
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+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
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                 "sha256_sum": "db66a1051ae131d82ebb9257faeab5d1403ddcf33342eb84ac8e3fe4cf9c7dc9"
@@ -817,7 +896,8 @@
             "zeckou",
             "gilles_g_le_blanc"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "fr_FR/siwis_low": {
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@@ -837,6 +917,10 @@
                 "size_bytes": 48,
                 "sha256_sum": "e81bea943c3a359cef9dafdd66dd29ec6af41bed92dfc2de28879ffa44ba5c84"
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+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
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@@ -855,7 +939,8 @@
             }
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         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
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     "fr_FR/tom_low": {
         "files": {
@@ -875,6 +960,10 @@
                 "size_bytes": 50,
                 "sha256_sum": "96978fc4977928015e2999d4497f667edb562fd1a44211a31ac2c15c94ced664"
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+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
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@@ -893,7 +982,8 @@
             }
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         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "hu_HU/diana-majlinger_low": {
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@@ -913,6 +1003,10 @@
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                 "sha256_sum": "b8d62d6f483feb8fb6a6ccac36bdc4080a4771cbbf38ab3c4f6f9d0e93a977d6"
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+            "VERSION": {
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+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
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@@ -927,7 +1021,8 @@
             }
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         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "it_IT/mls_low": {
         "files": {
@@ -947,6 +1042,10 @@
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                 "sha256_sum": "e381746e5212214dc753e4dd5b74e31da0271cfb0f529b2aaa9b721da5a0a84f"
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+            "VERSION": {
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+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
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@@ -1009,7 +1108,8 @@
             "7405",
             "5010"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
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     "it_IT/riccardo-fasol_low": {
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@@ -1029,6 +1129,10 @@
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                 "sha256_sum": "841520f6a8cc616e307a92552355691f8c3087fadda2e9b7a03a7863b2d0cf6a"
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+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
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@@ -1047,7 +1151,8 @@
             }
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         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
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@@ -1067,6 +1172,10 @@
                 "size_bytes": 70,
                 "sha256_sum": "0c424cc057609d0547bf29e94a9c6dbda619787fde8ff21cc7e404d1c62d562c"
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+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
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@@ -1081,7 +1190,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
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     "nl/bart-de-leeuw_low": {
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@@ -1101,6 +1211,10 @@
                 "size_bytes": 69,
                 "sha256_sum": "b7c9a4b2358be26c8cd98ef6f6ef731b64f6a945611db86020faead59278391c"
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+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
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                 "sha256_sum": "3f2d000a7a72ff3764f3f2f33636419f12e6d4b6e644de3308a2f2630ff1efc0"
@@ -1119,7 +1233,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "nl/flemishguy_low": {
         "files": {
@@ -1139,6 +1254,10 @@
                 "size_bytes": 52,
                 "sha256_sum": "47ed4627b3caa192570bf1c8d8810b3fb69ce8bf9ed85fc981f0b87df40b40b8"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3621,
                 "sha256_sum": "32243780361d3e8885ca85238fae167c617b5426b71e744b81d44af0c7e7222b"
@@ -1157,7 +1276,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "nl/nathalie_low": {
         "files": {
@@ -1177,6 +1297,10 @@
                 "size_bytes": 50,
                 "sha256_sum": "6422e7d891e0d77db7a7cd9643bc8cff4c26f47d652b83b651a0179682ce65c7"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3604,
                 "sha256_sum": "e8e1acf414067657bd377965eb822c51f55483e2ad9a498398e473b0eae4c137"
@@ -1195,7 +1319,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "nl/pmk_low": {
         "files": {
@@ -1215,6 +1340,10 @@
                 "size_bytes": 4,
                 "sha256_sum": "76f602b1dfc2d548fa1f5eddf29315c947bec31f71c95d49653927204486be39"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3638,
                 "sha256_sum": "325b363c9e604646c28f498fdce2491d1bee70b41f13710f305a6b150beb713a"
@@ -1233,7 +1362,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "nl/rdh_low": {
         "files": {
@@ -1253,6 +1383,10 @@
                 "size_bytes": 37,
                 "sha256_sum": "e4874bd5a71c42ef3f963944571e107734928b9db960f17dfadb6e2afce2956b"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3378,
                 "sha256_sum": "1b9a50cd5e70e44c3aac6fa01bf4b1607627973814fc4ce7e0d4bf1166ce4305"
@@ -1271,7 +1405,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "pl_PL/m-ailabs_low": {
         "files": {
@@ -1291,6 +1426,10 @@
                 "size_bytes": 61,
                 "sha256_sum": "841520f6a8cc616e307a92552355691f8c3087fadda2e9b7a03a7863b2d0cf6a"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3635,
                 "sha256_sum": "bb120183dd6153b2e5851e9af7daddf074d8a468314ad98928a1354611907b4c"
@@ -1316,7 +1455,8 @@
             "piotr_nater",
             "nina_brown"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "ru_RU/multi_low": {
         "files": {
@@ -1332,6 +1472,10 @@
                 "size_bytes": 132,
                 "sha256_sum": "9c3b3fd5fe49e2e1d4e5daa5c643a713da955415d06fccf50add1185301f351a"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3923,
                 "sha256_sum": "314e0fdd09183942d2f7393d4b950a12823849c0f72d22e62dc9858a6b4886c6"
@@ -1378,7 +1522,8 @@
             "minaev",
             "nikolaev"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "sw/lanfrica_low": {
         "files": {
@@ -1394,6 +1539,10 @@
                 "size_bytes": 48,
                 "sha256_sum": "1553a74483d9094830d5d249ed6db286eb52f0e7057f0b903efd8c45656bcfeb"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3387,
                 "sha256_sum": "3b8f3876f998624fff4760015cbdf7cf7e8110eed9753e45a99479fdc8ba8817"
@@ -1408,7 +1557,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "te_IN/cmu-indic_low": {
         "files": {
@@ -1428,6 +1578,10 @@
                 "size_bytes": 30,
                 "sha256_sum": "d79737ae72d64666485e1899ec32badf1f1043be2619463139d502d5f88f4167"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3647,
                 "sha256_sum": "aaaee2aa729ccdf98776690187bce96e63a835d91b4683ecf2951e8ad32fc485"
@@ -1454,7 +1608,8 @@
             "sk",
             "kpn"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "tn_ZA/google-nwu_low": {
         "files": {
@@ -1470,6 +1625,10 @@
                 "size_bytes": 27,
                 "sha256_sum": "8a9a0d5d775c0264004b68c4ca850fd51c3d8e63cdbc9df61ec257a3ee97e025"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3885,
                 "sha256_sum": "169a746efc5836d4cdc5aecbae7347e0dcdab070e29511afd56a2471d9f5ac7d"
@@ -1519,7 +1678,8 @@
             "9365",
             "7693"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "uk_UK/m-ailabs_low": {
         "files": {
@@ -1539,6 +1699,10 @@
                 "size_bytes": 61,
                 "sha256_sum": "841520f6a8cc616e307a92552355691f8c3087fadda2e9b7a03a7863b2d0cf6a"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 5197,
                 "sha256_sum": "bbd2c66d5920d9e54771d480a982e801cb23ad7de5848625d1ebc82c6b1c7752"
@@ -1568,7 +1732,8 @@
             "sumska",
             "pysariev"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "vi_VN/vais1000_low": {
         "files": {
@@ -1588,6 +1753,10 @@
                 "size_bytes": 81,
                 "sha256_sum": "fb9722c013a1bf36d8d0d21892cc0127e1804d1e601fd28cc8c8b37e81e4b6d1"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 3641,
                 "sha256_sum": "2e6ed61ee8a981ccf8ed65372cc21885ec6049930535b55dc4c1164ae7323dc5"
@@ -1602,7 +1771,8 @@
             }
         },
         "speakers": [],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     },
     "yo/crowdsourced_low": {
         "files": {
@@ -1618,6 +1788,10 @@
                 "size_bytes": 27,
                 "sha256_sum": "1506dd4714f1c2c4bf89462047b7e18ff8d9827139b8579b97daa2049ca0be6f"
             },
+            "VERSION": {
+                "size_bytes": 6,
+                "sha256_sum": "e9dd8507f4bf0c6f42458e41aea833ad0bd3f6127272335eee9bf4d58541ed67"
+            },
             "config.json": {
                 "size_bytes": 4459,
                 "sha256_sum": "7ac9855af01f14c3cd39f6900c02c9c3400024115ae122806fdcaa76d009e2bc"
@@ -1661,6 +1835,7 @@
             "01523",
             "03349"
         ],
-        "properties": {}
+        "properties": {},
+        "version": "0.1.0"
     }
 }
\ No newline at end of file
diff --git a/opentts-abc/opentts_abc/VERSION b/opentts-abc/opentts_abc/VERSION
index 17e51c3..d917d3e 100644
--- a/opentts-abc/opentts_abc/VERSION
+++ b/opentts-abc/opentts_abc/VERSION
@@ -1 +1 @@
-0.1.1
+0.1.2
diff --git a/opentts-abc/opentts_abc/__init__.py b/opentts-abc/opentts_abc/__init__.py
index 948134e..b4b73fe 100644
--- a/opentts-abc/opentts_abc/__init__.py
+++ b/opentts-abc/opentts_abc/__init__.py
@@ -168,6 +168,9 @@ class Voice:
     aliases: typing.Optional[typing.Set[str]] = None
     """Alternative keys for this voice"""
 
+    version: typing.Optional[typing.Set[str]] = None
+    """Version of this voice"""
+
     @property
     def is_multispeaker(self) -> bool:
         """True if voice has multiple speakers"""