diff --git a/requirements.txt b/requirements.txt
index 290bd298..f3a3f656 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ pre-commit==2.20.0
 py==1.11.0
 pydantic==1.10.2
 PyJWT==2.6.0
-PyMySQL==1.0.2
+PyMySQL==1.1.1
 pyparsing==3.0.9
 pytest==7.1.3
 pytest-cov==4.0.0