diff --git a/CMakeLists.txt b/CMakeLists.txt
index 45e22e3..f7b6c83 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,7 +44,11 @@ if(WIN32)
 endif()
 
 if(APPLE)
-    set(OPENSSL_ROOT_DIR "/usr/local/opt/openssl")
+    if(EXISTS /usr/local/opt/openssl)
+        set(OPENSSL_ROOT_DIR /usr/local/opt/openssl)
+    elseif(EXISTS /opt/homebrew/opt/openssl)
+        set(OPENSSL_ROOT_DIR /opt/homebrew/opt/openssl)
+    endif()
 endif()
 if(USE_OPENSSL)
     find_package(OpenSSL)