diff --git a/HISTORY.txt b/HISTORY.txt
index 85b0550..d2a8ced 100644
--- a/HISTORY.txt
+++ b/HISTORY.txt
@@ -2,7 +2,9 @@
 Simple x264/x265 Launcher version history 
 ----------------------------------------- 
 
-Version 2.75 [2016-??-??]
+Version 2.75 [2016-09-25]
+* Updated build environment to Visual Studio 2015 with Update-3
+* Updated x264 to revision 2721
 * Updated x265 to version 2.0+54
 * Updated NVEncC to version 2.11
 
diff --git a/src/encoder_x264.cpp b/src/encoder_x264.cpp
index e764860..84182ce 100644
--- a/src/encoder_x264.cpp
+++ b/src/encoder_x264.cpp
@@ -39,7 +39,7 @@
 #include <QPair>
 
 //x264 version info
-static const unsigned int VERSION_X264_MINIMUM_REV = 2705;
+static const unsigned int VERSION_X264_MINIMUM_REV = 2708;
 static const unsigned int VERSION_X264_CURRENT_API =  148;
 
 // ------------------------------------------------------------
diff --git a/src/version.h b/src/version.h
index 3056ce9..34aeca7 100644
--- a/src/version.h
+++ b/src/version.h
@@ -25,8 +25,8 @@
 
 #define VER_X264_MAJOR 2
 #define VER_X264_MINOR 7
-#define VER_X264_PATCH 4
-#define VER_X264_BUILD 1040
+#define VER_X264_PATCH 5
+#define VER_X264_BUILD 1042
 
 #define VER_X264_PORTABLE_EDITION (0)