diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index e44bb44a6ab..fe10881fd53 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -165,46 +165,3 @@ updates:
     # no major updates on stable branches
     - dependency-name: "*"
       update-types: ["version-update:semver-major"]
-
-# Composer dependencies for linting and testing
-- package-ecosystem: composer
-  target-branch: stable31
-  directories:
-    - "/"
-    - "/build/integration"
-    - "/vendor-bin/cs-fixer"
-    - "/vendor-bin/openapi-extractor"
-    - "/vendor-bin/phpunit"
-    - "/vendor-bin/psalm"
-  schedule:
-    interval: weekly
-    day: saturday
-    time: "04:00"
-    timezone: Europe/Paris
-  labels:
-    - "3. to review"
-    - "feature: dependencies"
-  ignore:
-    # only patch updates on stable branches
-    - dependency-name: "*"
-      update-types: ["version-update:semver-major", "version-update:semver-minor"]
-
-# frontend dependencies
-- package-ecosystem: npm
-  target-branch: stable31
-  directory: "/"
-  schedule:
-    interval: weekly
-    day: saturday
-    time: "04:00"
-    timezone: Europe/Paris
-  open-pull-requests-limit: 20
-  labels:
-    - "3. to review"
-    - "feature: dependencies"
-  # Disable automatic rebasing because without a build CI will likely fail anyway
-  rebase-strategy: "disabled"
-  ignore:
-    # no major updates on stable branches
-    - dependency-name: "*"
-      update-types: ["version-update:semver-major"]