diff --git a/my_sentiment_analysis/Pretrained/requirements.txt b/my_sentiment_analysis/Pretrained/requirements.txt
index 117debf..330aa23 100644
--- a/my_sentiment_analysis/Pretrained/requirements.txt
+++ b/my_sentiment_analysis/Pretrained/requirements.txt
@@ -12,7 +12,7 @@ boto3==1.9.136
 botocore==1.12.136
 bs4==0.0.1
 cachetools==3.0.0
-certifi==2018.11.29
+certifi==2022.12.7
 cffi==1.11.5
 chardet==3.0.4
 ChatterBot==1.0.5