diff --git a/Keras/Facial Expression Recognition with Keras/requirements.txt b/Keras/Facial Expression Recognition with Keras/requirements.txt
index 909fea59..95642f21 100644
--- a/Keras/Facial Expression Recognition with Keras/requirements.txt	
+++ b/Keras/Facial Expression Recognition with Keras/requirements.txt	
@@ -5,7 +5,7 @@ attrs==19.3.0
 backcall==0.1.0
 bleach==3.1.5
 cachetools==4.1.0
-certifi==2020.4.5.1
+certifi==2022.12.7
 chardet==3.0.4
 click==7.1.2
 cycler==0.10.0