diff --git a/src/encoder_x265.cpp b/src/encoder_x265.cpp
index 9ac75c0..cd705c1 100644
--- a/src/encoder_x265.cpp
+++ b/src/encoder_x265.cpp
@@ -38,7 +38,7 @@
 
 //x265 version info
 static const unsigned int VERSION_X265_MINIMUM_VER =  16;
-static const unsigned int VERSION_X265_MINIMUM_REV = 174;
+static const unsigned int VERSION_X265_MINIMUM_REV = 239;
 
 // ------------------------------------------------------------
 // Helper Macros