diff --git a/envs/requirements.txt b/envs/requirements.txt
index 4e206923..d5b36255 100644
--- a/envs/requirements.txt
+++ b/envs/requirements.txt
@@ -35,7 +35,7 @@ pyface==8.0.0
 Pygments==2.17.2
 pyparsing==3.1.2
 PyQt5==5.15.10
-PyQt5-Qt5==5.15.13
+PyQt5-Qt5==5.15.13 ; sys_platform == "darwin"
 PyQt5-sip==12.13.0
 python-dateutil==2.9.0.post0
 pytz==2024.1