diff --git a/Explain_Census_Income/requirements.txt b/Explain_Census_Income/requirements.txt
index 5fbdd5a..a1f4f65 100644
--- a/Explain_Census_Income/requirements.txt
+++ b/Explain_Census_Income/requirements.txt
@@ -3,7 +3,7 @@ attrs==19.3.0
 backcall==0.1.0
 bitstring==3.1.6
 bleach==3.1.4
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 cycler==0.10.0