diff --git a/doc/APIchanges b/doc/APIchanges
index d44b46b546..f54d5b7bc9 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -15,6 +15,9 @@ libavutil:     2012-10-22
 
 API changes, most recent first:
 
+2014-05-16 - c37d179 - lavf 55.41.100 - avformat.h
+  Add format_probesize to AVFormatContext.
+
 2014-05-19 - xxxxxxx - lavf 55.18.0 - avformat.h
   Add av_stream_get_side_data() to access stream-level side data
   in the same way as av_packet_get_side_data().
diff --git a/libavformat/version.h b/libavformat/version.h
index 37240c49cc..84d49103cb 100644
--- a/libavformat/version.h
+++ b/libavformat/version.h
@@ -30,7 +30,7 @@
 #include "libavutil/version.h"
 
 #define LIBAVFORMAT_VERSION_MAJOR 55
-#define LIBAVFORMAT_VERSION_MINOR 40
+#define LIBAVFORMAT_VERSION_MINOR 41
 #define LIBAVFORMAT_VERSION_MICRO 100
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \