diff --git a/seaweedfs.yaml b/seaweedfs.yaml
index 9f73efc2c34..3cea51f4dc8 100644
--- a/seaweedfs.yaml
+++ b/seaweedfs.yaml
@@ -1,7 +1,7 @@
 package:
   name: seaweedfs
   version: "4.05"
-  epoch: 0 # GHSA-g754-hx8w-x2g6
+  epoch: 1
   description: SeaweedFS is a fast distributed storage system for blobs, objects, files.
   copyright:
     - license: Apache-2.0
@@ -9,6 +9,12 @@ package:
     runtime:
       - fuse2
 
+var-transforms:
+  - from: ${{package.version}}
+    match: ^(\d+).*
+    replace: $1
+    to: major-version
+
 environment:
   environment:
     CGO_ENABLED: "0"
@@ -63,6 +69,63 @@ subpackages:
             test -x /entrypoint.sh
             /entrypoint.sh help | grep -F "SeaweedFS"
 
+  - name: ${{package.name}}-iamguarded-compat
+    description: Compatibility package for iamguarded variant of SeaweedFS
+    dependencies:
+      runtime:
+        - bash
+        - busybox
+        - procps
+    pipeline:
+      - uses: iamguarded/build-compat
+        with:
+          package: ${{package.name}}
+          version: ${{vars.major-version}}
+      - runs: |
+          mkdir -p ${{targets.contextdir}}/opt/iamguarded/seaweedfs/bin
+          mkdir -p ${{targets.contextdir}}/data
+          mkdir -p ${{targets.contextdir}}/tmp
+          chmod g+rwX ${{targets.contextdir}}/opt/iamguarded
+          chmod g+rwX ${{targets.contextdir}}/data
+          ln -sf /usr/bin/weed ${{targets.contextdir}}/opt/iamguarded/seaweedfs/bin/weed
+      - uses: iamguarded/finalize-compat
+        with:
+          package: ${{package.name}}
+          version: ${{vars.major-version}}
+    test:
+      environment:
+        contents:
+          packages:
+            - ${{package.name}}
+            - curl
+            - jq
+            - wait-for-it
+        environment:
+          MASTER_PORT: "9333"
+      pipeline:
+        - uses: iamguarded/test-compat
+          with:
+            package: ${{package.name}}
+            version: ${{vars.major-version}}
+        - uses: test/tw/symlink-check
+          with:
+            allow-absolute: true
+        - name: "Test master server startup and API"
+          uses: test/daemon-check-output
+          with:
+            start: /opt/iamguarded/seaweedfs/bin/weed master -ip=0.0.0.0 -port="${MASTER_PORT}" -mdir=/tmp/seaweedfs-test
+            timeout: 45
+            expected_output: |
+              Start Seaweed Master
+              No existing leader found!
+              Initializing new cluster
+            post: |
+              wait-for-it "localhost:${MASTER_PORT}" -t 30
+
+              curl -sf "http://localhost:${MASTER_PORT}/cluster/status" | grep -F "Leader"
+              curl -sf "http://localhost:${MASTER_PORT}/dir/assign" | jq -e ".fid and .url"
+              curl -sf "http://localhost:${MASTER_PORT}/dir/status" | jq -e ".Topology"
+
 test:
   environment:
     contents:
@@ -73,10 +136,13 @@ test:
     environment:
       MASTER_PORT: "9333"
   pipeline:
-    - name: "Version and help commands"
-      runs: |
-        weed version |  grep -F "${{package.version}}"
-        weed help | grep -F "SeaweedFS"
+    - uses: test/tw/ldd-check
+    - uses: test/tw/help-check
+      with:
+        bins: weed
+    - uses: test/tw/ver-check
+      with:
+        bins: weed
     - name: "Test master server startup and API"
       uses: test/daemon-check-output
       with: