diff --git a/mujs.h b/mujs.h
index 6c04860..fa69634 100644
--- a/mujs.h
+++ b/mujs.h
@@ -9,7 +9,7 @@ extern "C" {
 
 #define JS_VERSION_MAJOR 1
 #define JS_VERSION_MINOR 3
-#define JS_VERSION_PATCH 4
+#define JS_VERSION_PATCH 5
 
 #define JS_VERSION (JS_VERSION_MAJOR * 10000 + JS_VERSION_MINOR * 100 + JS_VERSION_PATCH)
 #define JS_CHECKVERSION(x,y,z) (JS_VERSION >= ((x) * 10000 + (y) * 100 + (z)))