diff --git a/Makefile.in b/Makefile.in
index 12c34614..1f5ec4c3 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -963,7 +963,7 @@ all-dist: $(DIST_GECKO32) $(DIST_GECKO64)
 ## wine-mono
 ##
 
-WINEMONO_VER := 9.3.1
+WINEMONO_VER := 9.4.0
 WINEMONO_TARBALL := wine-mono-$(WINEMONO_VER)-x86.tar.xz
 DIST_WINEMONO_DIR := $(DST_DIR)/share/wine/mono
 DIST_WINEMONO := $(OBJ)/.wine-mono-dist