diff --git a/requirements.txt b/requirements.txt
index d7e4822..eed503a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ Babel==2.8.0
 backcall==0.1.0
 bleach==3.1.0
 cachetools==4.0.0
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 combo==0.1.0
 cycler==0.10.0
diff --git a/src/requirements.txt b/src/requirements.txt
index d7e4822..eed503a 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -9,7 +9,7 @@ Babel==2.8.0
 backcall==0.1.0
 bleach==3.1.0
 cachetools==4.0.0
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 combo==0.1.0
 cycler==0.10.0