diff --git a/requirements.txt b/requirements.txt
index d483b5f..d0de134 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Babel==2.7.0
-certifi==2019.6.16
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 idna==2.8
diff --git a/requirements_windows.txt b/requirements_windows.txt
index e4d391e..4eb858c 100644
--- a/requirements_windows.txt
+++ b/requirements_windows.txt
@@ -1,6 +1,6 @@
 altgraph==0.16.1
 Babel==2.7.0
-certifi==2019.6.16
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 future==0.17.1