diff --git a/requirements.txt b/requirements.txt
index f67d93d..3de2a95 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ flake8-debugger==4.1.2
 flake8-docstrings==1.7.0
 flake8-import-order==0.18.2
 flake8-print==5.0.0
-flake8-string-format==0.3.0
+flake8-string-format==0.4.0
 mock==5.1.0
 requests==2.31.0
 pytz==2022.7.1