diff --git a/3rdparty/graphviz b/3rdparty/graphviz
index 397dc2a..09e0551 160000
--- a/3rdparty/graphviz
+++ b/3rdparty/graphviz
@@ -1 +1 @@
-Subproject commit 397dc2a41288a28663c87b6e03438758b2f6d029
+Subproject commit 09e05516758a1e448b652412197c37b0b05286ea