diff --git a/debian/requirements.txt b/debian/requirements.txt
index 774b646..593136d 100644
--- a/debian/requirements.txt
+++ b/debian/requirements.txt
@@ -15,7 +15,7 @@ jedi==0.18.1
 lazy-object-proxy==1.7.1
 mccabe==0.7.0
 msgpack==1.0.4
-mypy-extensions==0.4.3
+mypy-extensions==0.4.4
 packaging==21.3
 parso==0.8.3
 pathspec==0.10.1