diff --git a/setup.cfg b/setup.cfg
index 2c659b4..b9069b9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -68,9 +68,9 @@ docs =
     sphinx-favicon==1.0.1
 
 tests =
+    pytest-doctestplus==1.3.0
     pytest-cov==6.0.0
     pytest==8.3.3
-    pytest-doctestplus==1.2.1
 
 dev =
     docutils==0.21.2