diff --git a/requirements.txt b/requirements.txt
index 02ea2fb..04c793c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ cachetools==4.0.0
 camera-calibration==1.12.23
 camera-calibration-parsers==1.11.13
 catkin==0.7.20
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 controller-manager-msgs==0.13.5
 coremltools==3.3