diff --git a/doc/conf.py b/doc/conf.py
index 99e7a2326bd..00f21ba18e0 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -165,7 +165,7 @@
 }
 intersphinx_mapping.update(
     get_intersphinx_mapping(
-        only=set(
+        packages=set(
             """
 imageio matplotlib numpy pandas python scipy statsmodels sklearn numba joblib nibabel
 seaborn patsy pyvista dipy nilearn pyqtgraph
diff --git a/pyproject.toml b/pyproject.toml
index 9c7f4e04fb8..04ac5dd7dad 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -165,7 +165,7 @@ doc = [
     "pyzmq!=24.0.0",
     "ipython!=8.7.0",
     "selenium",
-    "intersphinx_registry",
+    "intersphinx_registry>=0.2405.27",
 ]
 dev = ["mne[test,doc]", "rcssmin"]