diff --git a/requirements/_doctest.txt b/requirements/_doctest.txt
index 0d693aa8c18..6b1405d88da 100644
--- a/requirements/_doctest.txt
+++ b/requirements/_doctest.txt
@@ -2,5 +2,5 @@
 #  in case you want to preserve/enforce restrictions on the latest compatible version, add "strict" as an in-line comment
 
 pytest >=8.0, <9.0
-pytest-doctestplus >=1.0, <1.3
+pytest-doctestplus >=1.0, <1.4
 pytest-rerunfailures >=13.0, <15.0
diff --git a/requirements/_tests.txt b/requirements/_tests.txt
index 2126783a532..e12b841d915 100644
--- a/requirements/_tests.txt
+++ b/requirements/_tests.txt
@@ -6,7 +6,7 @@ coverage ==7.6.*
 codecov ==2.1.13
 pytest ==8.3.*
 pytest-cov ==6.0.0
-pytest-doctestplus ==1.2.1
+pytest-doctestplus ==1.3.0
 pytest-rerunfailures ==14.0
 pytest-timeout ==2.3.1
 pytest-xdist ==3.6.1