diff --git a/CODE/explorify/requirements.txt b/CODE/explorify/requirements.txt
index 2fe6f66..07f0d20 100644
--- a/CODE/explorify/requirements.txt
+++ b/CODE/explorify/requirements.txt
@@ -1,6 +1,6 @@
 absl-py==0.9.0
 astor==0.8.1
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 flickr-api==0.7.3
 gast==0.2.2