diff --git a/CHANGELOG.md b/CHANGELOG.md
index f4d3b97b2..b4835f40d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [v2.11.31](https://github.com/traefik/traefik/tree/v2.11.31) (2025-11-13)
+[All Commits](https://github.com/traefik/traefik/compare/v2.11.30...v2.11.31)
+
+**Bug fixes:**
+- **[docker,docker/swarm]** Auto-negotiate Docker API version ([#12262](https://github.com/traefik/traefik/pull/12262) by [kevinpollet](https://github.com/kevinpollet))
+
 ## [v2.11.30](https://github.com/traefik/traefik/tree/v2.11.30) (2025-10-28)
 [All Commits](https://github.com/traefik/traefik/compare/v2.11.29...v2.11.30)
 
diff --git a/script/gcg/traefik-bugfix.toml b/script/gcg/traefik-bugfix.toml
index 28e2e85c8..50a57a14a 100644
--- a/script/gcg/traefik-bugfix.toml
+++ b/script/gcg/traefik-bugfix.toml
@@ -4,11 +4,11 @@ RepositoryName = "traefik"
 OutputType = "file"
 FileName = "traefik_changelog.md"
 
-# example new bugfix v2.11.30
+# example new bugfix v2.11.31
 CurrentRef = "v2.11"
-PreviousRef = "v2.11.29"
+PreviousRef = "v2.11.30"
 BaseBranch = "v2.11"
-FutureCurrentRefName = "v2.11.30"
+FutureCurrentRefName = "v2.11.31"
 
 ThresholdPreviousRef = 10
 ThresholdCurrentRef = 10