diff --git a/libavcodec/common.h b/libavcodec/common.h
index 97db97ba5ac9082b2d349db22fb1e1ac3c2991dc..b5cd6ff7ea4ea492f0b3db42a53a0be3d018f848 100644
--- a/libavcodec/common.h
+++ b/libavcodec/common.h
@@ -1,8 +1,8 @@
 #ifndef COMMON_H
 #define COMMON_H
 
-#define FFMPEG_VERSION_INT 0x000405
-#define FFMPEG_VERSION     "0.4.5"
+#define FFMPEG_VERSION_INT 0x000406
+#define FFMPEG_VERSION     "0.4.6"
 
 #if defined(WIN32) && !defined(__MINGW32__)
 #define CONFIG_WIN32