diff --git a/docs/requirements.txt b/docs/requirements.txt
index c5a5feaae0..48678c9427 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -18,9 +18,9 @@ altgraph==0.17.4 \
     --hash=sha256:1b5afbb98f6c4dcadb2e2ae6ab9fa994bbb8c1d75f4fa96d340f9437ae454406 \
     --hash=sha256:642743b4750de17e655e6711601b077bc6598dbfa3ba5fa2b2a35ce12b508dff
     # via macholib
-astroid==3.3.11 \
-    --hash=sha256:1e5a5011af2920c7c67a53f65d536d65bfa7116feeaf2354d8b94f29573bb0ce \
-    --hash=sha256:54c760ae8322ece1abd213057c4b5bba7c49818853fc901ef09719a60dbf9dec
+astroid==4.0.0 \
+    --hash=sha256:235980d60cdf94f63d1084d6e7fb4c1718a7f461149fc5800834e4625632f5ac \
+    --hash=sha256:b1bf640a2dbd198e26516fce7757f6484a28fb6e77d8d19eb965bf84d4c0997b
     # via sphinx-autodoc2
 babel==2.17.0 \
     --hash=sha256:0c54cffb19f690cdcc52a3b50bcbf71e07a808d1c80d549f2459b9d2cf0afb9d \