diff --git a/doc/APIchanges b/doc/APIchanges
index 459fa5bc54..1377fd0283 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -2,15 +2,15 @@ Never assume the API of libav* to be stable unless at least 1 month has passed
 since the last major version increase or the API was added.
 
 The last version increases were:
-libavcodec:    2014-08-09
-libavdevice:   2014-08-09
-libavfilter:   2014-08-09
-libavformat:   2014-08-09
-libavresample: 2014-08-09
-libpostproc:   2014-08-09
-libswresample: 2014-08-09
-libswscale:    2014-08-09
-libavutil:     2014-08-09
+libavcodec:    2015-08-28
+libavdevice:   2015-08-28
+libavfilter:   2015-08-28
+libavformat:   2015-08-28
+libavresample: 2015-08-28
+libpostproc:   2015-08-28
+libswresample: 2015-08-28
+libswscale:    2015-08-28
+libavutil:     2015-08-28
 
 
 API changes, most recent first:
diff --git a/libavcodec/version.h b/libavcodec/version.h
index 0db852d37d..6d6ec6aa32 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -28,8 +28,8 @@
 
 #include "libavutil/version.h"
 
-#define LIBAVCODEC_VERSION_MAJOR 56
-#define LIBAVCODEC_VERSION_MINOR 60
+#define LIBAVCODEC_VERSION_MAJOR  57
+#define LIBAVCODEC_VERSION_MINOR   0
 #define LIBAVCODEC_VERSION_MICRO 100
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
diff --git a/libavdevice/version.h b/libavdevice/version.h
index 8de07f08b2..45c9e8d4db 100644
--- a/libavdevice/version.h
+++ b/libavdevice/version.h
@@ -27,8 +27,8 @@
 
 #include "libavutil/version.h"
 
-#define LIBAVDEVICE_VERSION_MAJOR 56
-#define LIBAVDEVICE_VERSION_MINOR  4
+#define LIBAVDEVICE_VERSION_MAJOR  57
+#define LIBAVDEVICE_VERSION_MINOR   0
 #define LIBAVDEVICE_VERSION_MICRO 100
 
 #define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \
diff --git a/libavfilter/version.h b/libavfilter/version.h
index d87548e173..5ef78dc82c 100644
--- a/libavfilter/version.h
+++ b/libavfilter/version.h
@@ -29,9 +29,9 @@
 
 #include "libavutil/version.h"
 
-#define LIBAVFILTER_VERSION_MAJOR  5
-#define LIBAVFILTER_VERSION_MINOR  40
-#define LIBAVFILTER_VERSION_MICRO 101
+#define LIBAVFILTER_VERSION_MAJOR   6
+#define LIBAVFILTER_VERSION_MINOR   0
+#define LIBAVFILTER_VERSION_MICRO 100
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
                                                LIBAVFILTER_VERSION_MINOR, \
diff --git a/libavformat/version.h b/libavformat/version.h
index 3acb89864e..18be8b26b6 100644
--- a/libavformat/version.h
+++ b/libavformat/version.h
@@ -29,9 +29,9 @@
 
 #include "libavutil/version.h"
 
-#define LIBAVFORMAT_VERSION_MAJOR 56
-#define LIBAVFORMAT_VERSION_MINOR  40
-#define LIBAVFORMAT_VERSION_MICRO 101
+#define LIBAVFORMAT_VERSION_MAJOR  57
+#define LIBAVFORMAT_VERSION_MINOR   0
+#define LIBAVFORMAT_VERSION_MICRO 100
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
                                                LIBAVFORMAT_VERSION_MINOR, \
diff --git a/libavresample/version.h b/libavresample/version.h
index 6a6cb2fbfe..b5b0e2d7aa 100644
--- a/libavresample/version.h
+++ b/libavresample/version.h
@@ -27,8 +27,8 @@
 
 #include "libavutil/version.h"
 
-#define LIBAVRESAMPLE_VERSION_MAJOR  2
-#define LIBAVRESAMPLE_VERSION_MINOR  1
+#define LIBAVRESAMPLE_VERSION_MAJOR  3
+#define LIBAVRESAMPLE_VERSION_MINOR  0
 #define LIBAVRESAMPLE_VERSION_MICRO  0
 
 #define LIBAVRESAMPLE_VERSION_INT  AV_VERSION_INT(LIBAVRESAMPLE_VERSION_MAJOR, \
diff --git a/libavutil/version.h b/libavutil/version.h
index 108e1c7849..fac4a5dc95 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -55,8 +55,8 @@
  * @{
  */
 
-#define LIBAVUTIL_VERSION_MAJOR  54
-#define LIBAVUTIL_VERSION_MINOR  31
+#define LIBAVUTIL_VERSION_MAJOR  55
+#define LIBAVUTIL_VERSION_MINOR   0
 #define LIBAVUTIL_VERSION_MICRO 100
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
diff --git a/libpostproc/version.h b/libpostproc/version.h
index ed18446c56..db557a5b81 100644
--- a/libpostproc/version.h
+++ b/libpostproc/version.h
@@ -28,8 +28,8 @@
 
 #include "libavutil/avutil.h"
 
-#define LIBPOSTPROC_VERSION_MAJOR  53
-#define LIBPOSTPROC_VERSION_MINOR   3
+#define LIBPOSTPROC_VERSION_MAJOR  54
+#define LIBPOSTPROC_VERSION_MINOR   0
 #define LIBPOSTPROC_VERSION_MICRO 100
 
 #define LIBPOSTPROC_VERSION_INT AV_VERSION_INT(LIBPOSTPROC_VERSION_MAJOR, \
diff --git a/libswresample/version.h b/libswresample/version.h
index cc0a77de28..12b32826db 100644
--- a/libswresample/version.h
+++ b/libswresample/version.h
@@ -28,9 +28,9 @@
 
 #include "libavutil/avutil.h"
 
-#define LIBSWRESAMPLE_VERSION_MAJOR   1
-#define LIBSWRESAMPLE_VERSION_MINOR   2
-#define LIBSWRESAMPLE_VERSION_MICRO 101
+#define LIBSWRESAMPLE_VERSION_MAJOR   2
+#define LIBSWRESAMPLE_VERSION_MINOR   0
+#define LIBSWRESAMPLE_VERSION_MICRO 100
 
 #define LIBSWRESAMPLE_VERSION_INT  AV_VERSION_INT(LIBSWRESAMPLE_VERSION_MAJOR, \
                                                   LIBSWRESAMPLE_VERSION_MINOR, \
diff --git a/libswscale/version.h b/libswscale/version.h
index 93a458ee5d..24908b8931 100644
--- a/libswscale/version.h
+++ b/libswscale/version.h
@@ -26,9 +26,9 @@
 
 #include "libavutil/version.h"
 
-#define LIBSWSCALE_VERSION_MAJOR 3
-#define LIBSWSCALE_VERSION_MINOR 1
-#define LIBSWSCALE_VERSION_MICRO 101
+#define LIBSWSCALE_VERSION_MAJOR   4
+#define LIBSWSCALE_VERSION_MINOR   0
+#define LIBSWSCALE_VERSION_MICRO 100
 
 #define LIBSWSCALE_VERSION_INT  AV_VERSION_INT(LIBSWSCALE_VERSION_MAJOR, \
                                                LIBSWSCALE_VERSION_MINOR, \