diff --git a/power_time_tracking_electron/requirements-windows.txt b/power_time_tracking_electron/requirements-windows.txt
index d91d98d..a6c3008 100644
--- a/power_time_tracking_electron/requirements-windows.txt
+++ b/power_time_tracking_electron/requirements-windows.txt
@@ -166,7 +166,7 @@ sip==5.0.1
 six==1.16.0
 # toml==0.10.2
 uiautomation
-urllib3==1.26.9
+urllib3==1.26.17
 waitress
 wheel
 Werkzeug==2.1.1
diff --git a/power_time_tracking_electron/requirements.txt b/power_time_tracking_electron/requirements.txt
index ff2c8c5..2e5d63f 100644
--- a/power_time_tracking_electron/requirements.txt
+++ b/power_time_tracking_electron/requirements.txt
@@ -161,7 +161,7 @@ simplecalculator
 sip==5.0.1
 six==1.16.0
 toml==0.10.2
-urllib3==1.26.9
+urllib3==1.26.17
 Werkzeug
 zipp==3.8.0
 zope.event==4.5.0