diff --git a/requirements-dev.txt b/requirements-dev.txt
index 91a0c713..f88c3d1b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,7 +8,7 @@ requests-mock~=1.9.3
 Sphinx~=3.5.1
 
 mypy~=0.971
-types-requests~=2.28.8
+types-requests~=2.28.9
 types-python-dateutil~=2.8.19
 flake8~=5.0.4
 black~=22.6.0