diff --git a/CHANGELOG.md b/CHANGELOG.md
index b59306169..4d6d15b2e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## [v3.1.5](https://github.com/traefik/traefik/tree/v3.1.5) (2024-10-02)
+[All Commits](https://github.com/traefik/traefik/compare/v3.1.4...v3.1.5)
+
+**Bug fixes:**
+- **[k8s/ingress,k8s]** Disable IngressClass lookup when disableClusterScopeResources is enabled ([#11111](https://github.com/traefik/traefik/pull/11111) by [jnoordsij](https://github.com/jnoordsij))
+- **[server]** Rework condition to not log on timeout ([#11132](https://github.com/traefik/traefik/pull/11132) by [rtribotte](https://github.com/rtribotte))
+- Merge branch v2.11 into v3.1 ([#11149](https://github.com/traefik/traefik/pull/11149) by [kevinpollet](https://github.com/kevinpollet))
+- Merge branch v2.11 into v3.1 ([#11142](https://github.com/traefik/traefik/pull/11142) by [rtribotte](https://github.com/rtribotte))
+
 ## [v2.11.11](https://github.com/traefik/traefik/tree/v2.11.11) (2024-10-02)
 [All Commits](https://github.com/traefik/traefik/compare/v2.11.10...v2.11.11)
 
diff --git a/script/gcg/traefik-bugfix.toml b/script/gcg/traefik-bugfix.toml
index 56b36a3df..9e3667318 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 v3.1.4
+# example new bugfix v3.1.5
 CurrentRef = "v3.1"
-PreviousRef = "v3.1.3"
+PreviousRef = "v3.1.4"
 BaseBranch = "v3.1"
-FutureCurrentRefName = "v3.1.4"
+FutureCurrentRefName = "v3.1.5"
 
 ThresholdPreviousRef = 10
 ThresholdCurrentRef = 10