diff --git a/requirements.txt b/requirements.txt
index 78e7d9a..938c5d1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 mypy==0.910
-PyQt5==5.15.5
+PyQt5==5.15.6
 PyQt5-stubs==5.15.2.0
 pytest==6.2.5
 coverage==6.0.2