diff --git a/ext-tools/test-runner/requirements.txt b/ext-tools/test-runner/requirements.txt
index eb83bd8..8e9b9d1 100644
--- a/ext-tools/test-runner/requirements.txt
+++ b/ext-tools/test-runner/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.8
 requests==2.21.0