diff --git a/requirements.txt b/requirements.txt
index 71c4909..97b6260 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,4 @@ pymongo==3.7.2
 pytz==2018.7
 redis==2.10.6
 six==1.11.0
-urllib3==1.24.2
+urllib3==1.26.5
diff --git a/requirements_all.txt b/requirements_all.txt
index 053beda..184b1c3 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -12,5 +12,5 @@ pymongo==3.7.2
 pytz==2018.7
 redis==2.10.6
 six==1.11.0
-urllib3==1.24.2
+urllib3==1.26.5
 wrapt==1.10.11