diff --git a/nipap/requirements.txt b/nipap/requirements.txt
index 93587fbb9..27815a64d 100644
--- a/nipap/requirements.txt
+++ b/nipap/requirements.txt
@@ -10,7 +10,7 @@ Jinja2==2.11.3
 MarkupSafe==1.1.1
 Werkzeug==1.0.1
 backports.ssl-match-hostname==3.7.0.1
-certifi==2020.12.5
+certifi==2023.7.22
 itsdangerous==1.1.0
 parsedatetime==2.6
 psutil==5.7.2