diff --git a/source/version.h b/source/version.h
index c6476f027d..69f7566f00 100644
--- a/source/version.h
+++ b/source/version.h
@@ -1,3 +1,3 @@
 #ifndef VERSION
-#define VERSION "v3.4.2"
+#define VERSION "v3.4.3"
 #endif