diff --git a/quickjs.h b/quickjs.h
index 2a965de..339d85d 100644
--- a/quickjs.h
+++ b/quickjs.h
@@ -1009,9 +1009,9 @@ JS_EXTERN int JS_SetModuleExportList(JSContext *ctx, JSModuleDef *m,
 /* Version */
 
 #define QJS_VERSION_MAJOR 0
-#define QJS_VERSION_MINOR 5
+#define QJS_VERSION_MINOR 6
 #define QJS_VERSION_PATCH 0
-#define QJS_VERSION_SUFFIX ""
+#define QJS_VERSION_SUFFIX "dev"
 
 JS_EXTERN const char* JS_GetVersion(void);