diff --git a/CWiPy/requirements.txt b/CWiPy/requirements.txt
index eaef371..5472c09 100644
--- a/CWiPy/requirements.txt
+++ b/CWiPy/requirements.txt
@@ -1,5 +1,5 @@
 bleach==4.1.0
-certifi==2021.10.8
+certifi==2022.12.7
 cffi==1.15.0
 chardet==4.0.0
 cryptography==36.0.1
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 7f6bd08..e976cff 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,7 +2,7 @@ alabaster==0.7.12
 attrs==21.4.0
 Babel==2.9.1
 bleach==4.1.0
-certifi==2021.10.8
+certifi==2022.12.7
 cffi==1.15.0
 chardet==4.0.0
 cryptography==36.0.1