diff --git a/requirements/doctests.txt b/requirements/doctests.txt
index 0edb0885a938d..19a2d289e430b 100644
--- a/requirements/doctests.txt
+++ b/requirements/doctests.txt
@@ -1,2 +1,2 @@
 pytest ==8.4.2
-pytest-doctestplus ==1.5.0
+pytest-doctestplus ==1.6.0