diff --git a/representation-learning/requirements.txt b/representation-learning/requirements.txt
index ae3216a..67df084 100644
--- a/representation-learning/requirements.txt
+++ b/representation-learning/requirements.txt
@@ -5,7 +5,7 @@ attrs==19.3.0
 backcall==0.1.0
 bleach==3.1.0
 cachetools==3.1.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 decorator==4.4.1