diff --git a/pyproject.toml b/pyproject.toml
index 5b7ef411a1..817bc57ffa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ dependencies = [
     "PyJWT~=2.8.0",
     # We depend on internal attributes,
     # do NOT add loose requirements on PyMySQL versions.
-    "PyMySQL==1.1.0",
+    "PyMySQL==1.1.1",
     "pypdf~=3.17.0",
     "PyPika==0.48.9",
     "PyQRCode~=1.2.1",