diff --git a/doc/APIchanges b/doc/APIchanges
index cbb579612e..5807bf8069 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -14,6 +14,9 @@ libavutil:     2021-04-27
 
 API changes, most recent first:
 
+2022-10-11 - xxxxxxxxxx - lavu 57.39.101 - pixfmt.h
+  Add AV_PIX_FMT_RGBF32 and AV_PIX_FMT_RGBAF32.
+
 2022-10-05 - 37d5ddc317 - lavu 57.39.100 - cpu.h
   Add AV_CPU_FLAG_RVB_BASIC.
 
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index f8b3c0514f..224670a731 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -495,6 +495,9 @@ enum AVPixelFormat {
 
 #define AV_PIX_FMT_RGBAF16    AV_PIX_FMT_NE(RGBAF16BE, RGBAF16LE)
 
+#define AV_PIX_FMT_RGBF32     AV_PIX_FMT_NE(RGBF32BE, RGBF32LE)
+#define AV_PIX_FMT_RGBAF32    AV_PIX_FMT_NE(RGBAF32BE, RGBAF32LE)
+
 /**
   * Chromaticity coordinates of the source primaries.
   * These values match the ones defined by ISO/IEC 23091-2_2019 subclause 8.1 and ITU-T H.273.
diff --git a/libavutil/version.h b/libavutil/version.h
index 5f4d890499..cb0c928bd0 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -80,7 +80,7 @@
 
 #define LIBAVUTIL_VERSION_MAJOR  57
 #define LIBAVUTIL_VERSION_MINOR  39
-#define LIBAVUTIL_VERSION_MICRO 100
+#define LIBAVUTIL_VERSION_MICRO 101
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
                                                LIBAVUTIL_VERSION_MINOR, \