diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 150af3f988..cd8884d02f 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -434,6 +434,7 @@ typedef struct AVOutputFormat {
      *
      * @return 1 if the codec is supported, 0 if it is not.
      *         A negative number if unknown.
+     *         MKTAG('A', 'P', 'I', 'C') if the codec is only supported as AV_DISPOSITION_ATTACHED_PIC
      */
     int (*query_codec)(enum AVCodecID id, int std_compliance);
 
diff --git a/libavformat/version.h b/libavformat/version.h
index 750b7652e2..99a8ddfdb8 100644
--- a/libavformat/version.h
+++ b/libavformat/version.h
@@ -30,8 +30,8 @@
 #include "libavutil/avutil.h"
 
 #define LIBAVFORMAT_VERSION_MAJOR 54
-#define LIBAVFORMAT_VERSION_MINOR 22
-#define LIBAVFORMAT_VERSION_MICRO 104
+#define LIBAVFORMAT_VERSION_MINOR 23
+#define LIBAVFORMAT_VERSION_MICRO 100
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
                                                LIBAVFORMAT_VERSION_MINOR, \