diff --git a/Database_Py_Spark_MapReduce/Code/requirements.txt b/Database_Py_Spark_MapReduce/Code/requirements.txt
index 4f37e71..f8fd4f6 100644
--- a/Database_Py_Spark_MapReduce/Code/requirements.txt
+++ b/Database_Py_Spark_MapReduce/Code/requirements.txt
@@ -1,7 +1,7 @@
 asn1crypto==0.24.0
 backcall==0.1.0
 basemap==1.2.0
-certifi==2018.8.24
+certifi==2022.12.7
 chardet==3.0.4
 command-not-found==0.3
 cryptography==2.3