diff --git a/PongPong_Game/requirements.txt b/PongPong_Game/requirements.txt
index b29f08dadeb..cc36e6a04d5 100644
--- a/PongPong_Game/requirements.txt
+++ b/PongPong_Game/requirements.txt
@@ -1 +1 @@
-pyglet==1.5.14
+pyglet==1.5.27