diff --git a/requirements.txt b/requirements.txt
index d31a0c5..a2d0ebe 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ sqlacodegen==1.1.6
 pep8==1.7.1
 pluggy==0.13.1
 py==1.10.0
-PyMySQL==0.9.3
+PyMySQL==1.1.1
 pyparsing==2.4.7
 pytest==5.4.2
 pytest-cache==1.0