diff --git a/requirements.txt b/requirements.txt
index e461b83..f98f685 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -61,7 +61,7 @@ three==0.8.0
 tqdm==4.45.0
 typed-ast==1.3.1
 tzlocal==1.5.1
-urllib3==1.25.3
+urllib3==1.26.5
 websockets==8.1
 Werkzeug==0.14.1
 wrapt==1.11.1
diff --git a/sync-services/requirements.txt b/sync-services/requirements.txt
index e461b83..f98f685 100644
--- a/sync-services/requirements.txt
+++ b/sync-services/requirements.txt
@@ -61,7 +61,7 @@ three==0.8.0
 tqdm==4.45.0
 typed-ast==1.3.1
 tzlocal==1.5.1
-urllib3==1.25.3
+urllib3==1.26.5
 websockets==8.1
 Werkzeug==0.14.1
 wrapt==1.11.1