diff --git a/neural-net/requirements.txt b/neural-net/requirements.txt
index 083209e..59ec3ea 100644
--- a/neural-net/requirements.txt
+++ b/neural-net/requirements.txt
@@ -1,6 +1,6 @@
 backports.weakref==1.0rc1
 bleach==1.5.0
-certifi==2017.4.17
+certifi==2022.12.7
 chardet==3.0.4
 html5lib==0.9999999
 idna==2.5