diff --git a/requirement/main.txt b/requirement/main.txt
index 499e1df9a..55e8a2ff5 100644
--- a/requirement/main.txt
+++ b/requirement/main.txt
@@ -16,7 +16,7 @@ argcmdr==1.0.1
 sqlparse==0.4.4
 pebble==5.0.3
 adjustText==0.8
-graphviz==0.20
+graphviz==0.20.1
 requests==2.31.0
 coloredlogs==15.0.1
 verboselogs==1.7