diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index dd9f748c..a8da6434 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -14,3 +14,51 @@ updates:
     default-days: 10
   open-pull-requests-limit: 10
   versioning-strategy: increase
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: saturday
+    time: "03:00"
+    timezone: Europe/Paris
+  cooldown:
+    default-days: 10
+  target-branch: stable34
+  open-pull-requests-limit: 10
+  versioning-strategy: increase
+  ignore:
+    # do not do breaking changes on stable branches
+    - dependency-name: "*"
+      update-types: ["version-update:semver-major", "version-update:semver-minor"]
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: saturday
+    time: "03:00"
+    timezone: Europe/Paris
+  cooldown:
+    default-days: 10
+  target-branch: stable33
+  open-pull-requests-limit: 10
+  versioning-strategy: increase
+  ignore:
+    # do not do breaking changes on stable branches
+    - dependency-name: "*"
+      update-types: ["version-update:semver-major", "version-update:semver-minor"]
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: weekly
+    day: saturday
+    time: "03:00"
+    timezone: Europe/Paris
+  cooldown:
+    default-days: 10
+  target-branch: stable32
+  open-pull-requests-limit: 10
+  versioning-strategy: increase
+  ignore:
+    # do not do breaking changes on stable branches
+    - dependency-name: "*"
+      update-types: ["version-update:semver-major", "version-update:semver-minor"]