diff --git a/setup.cfg b/setup.cfg
index 2f77571..e9091bd 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -29,7 +29,7 @@ dev =
     pytest-cov == 3.0
     pre-commit == 2.20
     hypothesis == 6.29
-    jupyter-lab
+    jupyterlab == 3.4.3
 docs =
     ipykernel == 6.9.0
     sphinx >= 4.0.0