diff --git a/requirements-test.txt b/requirements-test.txt
index f3d6c3ca1..9e1cc9dbf 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -8,7 +8,7 @@ jsonschema==4.0.1
 coverage==6.0.1
 doc8==0.9.1
 
-types-python-dateutil==2.8.0
+types-python-dateutil==2.8.2
 types-orjson==3.6.1
 
 pre-commit==2.15.0