diff --git a/setup.cfg b/setup.cfg
index a6763403de015849e28c11bbb299977a75f702a0..61a51f52aef74563a9ab0666fc6f73d89dcab892 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -69,6 +69,7 @@ test =
     pytest >=7
     testbook
     ipykernel
+    pyqt5
 dev =
     %(test)s
     black >=22