diff --git a/requirements.txt b/requirements.txt
index 4945ab1a..f81eaa72 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ pluggy==1.6.0
 psutil==7.1.3
 pyenchant==3.3.0
 pypiwin32==223
-Pypubsub==4.0.3
+Pypubsub==4.0.7
 PySocks==1.7.1
 pytest==9.0.1
 python-dateutil==2.9.0.post0