diff --git a/map/requirements.txt b/map/requirements.txt
index 7fc4dba..fbd6d5f 100644
--- a/map/requirements.txt
+++ b/map/requirements.txt
@@ -1,6 +1,6 @@
 appnope==0.1.0
 branca==0.2.0
-certifi==2017.11.5
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 decorator==4.1.2
diff --git a/requirements.txt b/requirements.txt
index 6a845b0..8ff7686 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 appnope==0.1.0
 basemap==1.1.0
-certifi==2017.11.5
+certifi==2022.12.7
 cffi==1.11.2
 cycler==0.10.0
 decorator==4.1.2