diff --git a/octoprint-cli/requirements-lock.txt b/octoprint-cli/requirements-lock.txt
index 9b7a920c..b912b8a4 100644
--- a/octoprint-cli/requirements-lock.txt
+++ b/octoprint-cli/requirements-lock.txt
@@ -5,7 +5,7 @@
 # python3.10 -m venv /tmp/octoprint-cli-lock && /tmp/octoprint-cli-lock/bin/python -m pip install -e ".[dev]" && /tmp/octoprint-cli-lock/bin/python -m pip freeze | grep -v "^-e" | sort > requirements-lock.txt
 PyYAML==6.0.3
 Pygments==2.20.0
-certifi==2026.6.17
+certifi==2026.7.22
 charset-normalizer==3.4.9
 click==8.4.2
 coverage==7.15.2