diff --git a/Nengo-Autoencoder/requirements.txt b/Nengo-Autoencoder/requirements.txt
index 461750b..422102e 100644
--- a/Nengo-Autoencoder/requirements.txt
+++ b/Nengo-Autoencoder/requirements.txt
@@ -65,7 +65,7 @@ termcolor==1.1.0
 threadpoolctl==2.1.0
 toml==0.10.1
 tornado==6.0.4
-urllib3==1.25.9
+urllib3==1.26.5
 Werkzeug==1.0.1
 wincertstore==0.2
 wrapt==1.12.1
\ No newline at end of file