diff --git a/dgrtwo-translations/requirements-2019-04-22.txt b/dgrtwo-translations/requirements-2019-04-22.txt
index 94d090c..bbc7294 100644
--- a/dgrtwo-translations/requirements-2019-04-22.txt
+++ b/dgrtwo-translations/requirements-2019-04-22.txt
@@ -148,7 +148,7 @@ twine==3.1.1
 typed-ast==1.4.1
 typing-extensions==3.7.4.1
 tzlocal==2.0.0
-urllib3==1.25.8
+urllib3==1.24.2
 validators==0.14.2
 voila==0.1.20
 watchdog==0.10.2
diff --git a/requirements.txt b/requirements.txt
index 359e86e..4fbbe86 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -78,7 +78,7 @@ testpath==0.4.2
 tornado==5.1.1
 traitlets==4.3.2
 tzlocal==1.5.1
-urllib3==1.24.1
+urllib3==1.24.2
 wcwidth==0.1.7
 webencodings==0.5.1
 widgetsnbextension==3.4.2