diff --git a/src/version.h.in b/src/version.h.in
index 9d2c026f..fec98663 100644
--- a/src/version.h.in
+++ b/src/version.h.in
@@ -5,7 +5,7 @@
 
 #define PROJECT_MAJOR_VERSION "1"
 #define PROJECT_MINOR_VERSION "3"
-#define PROJECT_REVISION "0"
+#define PROJECT_REVISION "1"
 #define PROJECT_VERSION PROJECT_MAJOR_VERSION "." PROJECT_MINOR_VERSION "." PROJECT_REVISION
 
 #define PROJECT_VERSION_BUILD_NO 134