diff --git a/.github/workflows/build+test+deploy.yml b/.github/workflows/build+test+deploy.yml
index d36c6532..d8e6f221 100644
--- a/.github/workflows/build+test+deploy.yml
+++ b/.github/workflows/build+test+deploy.yml
@@ -25,6 +25,11 @@ jobs:
 
     runs-on: android-large-runner
 
+    outputs:
+      version: ${{ steps.version.outputs.prop }}
+      released: ${{ steps.release.outcome == 'success' }}
+      prerelease: ${{ steps.prerelease.outputs.status }}
+
     steps:
     - uses: actions/checkout@v3
       with:
@@ -174,3 +179,14 @@ jobs:
       env:
         SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
         SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
+
+  # Lets Flutter, Expo and KMP open a bump PR for this version. Called directly
+  # because the release above is created with GITHUB_TOKEN, which never fires
+  # `release` events for other workflows.
+  notify_wrappers:
+    needs: build
+    if: needs.build.outputs.released == 'true' && needs.build.outputs.prerelease == 'false'
+    uses: ./.github/workflows/notify-wrappers.yml
+    with:
+      version: ${{ needs.build.outputs.version }}
+    secrets: inherit
diff --git a/.github/workflows/notify-wrappers.yml b/.github/workflows/notify-wrappers.yml
new file mode 100644
index 00000000..b05b7728
--- /dev/null
+++ b/.github/workflows/notify-wrappers.yml
@@ -0,0 +1,69 @@
+# Tells the cross-platform wrappers (Flutter, Expo, KMP) that a new native SDK
+# release exists. Each wrapper's native-sdk-bump.yml picks the event up, bumps
+# its pinned native version, and opens a PR (with any integration work done by
+# an agent on top).
+#
+# Android releases are created by build+test+deploy.yml with GITHUB_TOKEN, and
+# GitHub never fires `release` events for GITHUB_TOKEN-created releases — so that
+# workflow calls this one directly (workflow_call). `release: published` only
+# covers releases made by hand; a duplicate dispatch is harmless, the wrappers
+# skip versions they already have a PR for.
+#
+# Requires the WRAPPER_DISPATCH_TOKEN secret: a fine-grained PAT (or GitHub App
+# token) with "Contents: read & write" on every repo in WRAPPER_REPOS — that is
+# the permission the repository_dispatch API checks. GITHUB_TOKEN cannot
+# dispatch into other repositories.
+name: Notify wrapper SDKs
+
+on:
+  release:
+    types: [published]
+  workflow_call:
+    inputs:
+      version:
+        required: true
+        type: string
+  workflow_dispatch:
+    inputs:
+      version:
+        description: Released version to announce (e.g. 2.8.5)
+        required: true
+        type: string
+
+permissions:
+  contents: read
+
+env:
+  PLATFORM: android
+  WRAPPER_REPOS: superwall/Superwall-Flutter superwall/expo-superwall superwall/Superwall-KMP
+
+jobs:
+  dispatch:
+    runs-on: ubuntu-latest
+    # Wrappers only ship stable native versions.
+    if: github.event_name != 'release' || !github.event.release.prerelease
+    steps:
+      - name: Dispatch native-sdk-release
+        env:
+          GH_TOKEN: ${{ secrets.WRAPPER_DISPATCH_TOKEN }}
+          VERSION: ${{ inputs.version || github.event.release.tag_name }}
+        run: |
+          VERSION="${VERSION#v}"
+          if ! [[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "::notice::'$VERSION' is not a stable x.y.z version, not notifying wrappers."
+            exit 0
+          fi
+          failed=0
+          for repo in $WRAPPER_REPOS; do
+            # One wrapper being unreachable must not stop the others.
+            if gh api "repos/$repo/dispatches" \
+                 -f event_type=native-sdk-release \
+                 -f "client_payload[platform]=$PLATFORM" \
+                 -f "client_payload[version]=$VERSION"; then
+              echo "Notified $repo of $PLATFORM $VERSION"
+            else
+              echo "::error::Could not dispatch to $repo"
+              failed=1
+            fi
+          done
+          exit $failed