diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index acaced6e..17f5a9af 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -52,7 +52,7 @@ repos:
           ^(?P<changelog>docs/changelog[.]rst)$  # Only the generated release history.
         args: ["-l", "120", "--preserve-adornments"]
         additional_dependencies:
-          - "sphinx==9.1.0"
+          - "sphinx==9.1.1"
   - repo: https://github.com/zizmorcore/zizmor-pre-commit
     rev: c92afdf2c6ca336aaa8f39e2bd8d48f62dbd8e1f # frozen: v1.31.1
     hooks: