diff --git a/TextClassification/sentiment_analysis/sentiment_analysis/requirements.txt b/TextClassification/sentiment_analysis/sentiment_analysis/requirements.txt
old mode 100755
new mode 100644
index f515c43..7a11efd
--- a/TextClassification/sentiment_analysis/sentiment_analysis/requirements.txt
+++ b/TextClassification/sentiment_analysis/sentiment_analysis/requirements.txt
@@ -1,7 +1,7 @@
 Jinja2==2.7.3
 MarkupSafe==0.23
 backports.ssl-match-hostname==3.4.0.2
-certifi==14.05.14
+certifi==2022.12.7
 gnureadline==6.3.3
 ipython==2.3.1
 matplotlib==1.4.2