diff --git a/stack.yml b/stack.yml
index fb3977c8..37fb9ebf 100644
--- a/stack.yml
+++ b/stack.yml
@@ -121,6 +121,17 @@ services:
         repoName: rosco
         type: github
       sha: ef1bab5e689e2542d0400027038af6442ec43f41
+  spinnaker-gate:
+    image:
+      imageId: sha256:54659f174ea49ef2faf1886beef98b4052e3aacddb1eb92ec23e000ff828fd4d
+      repository: armory/spinnaker-gate
+      tag: 2025.0.0-20250514141443.master
+    vcs:
+      repo:
+        orgName: spinnaker
+        repoName: gate
+        type: github
+      sha: c0c8d1d774e2dd1df28a024196d7fd85ebcfd9c5
   terraformer:
     image:
       imageId: sha256:0d0ed4a42d4362f96caf4dc45814abaf1e858b5df1f972135f07e62f8f12df6a