diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 606c900f..5147099f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -31,6 +31,7 @@ jobs:
       SM_TAG: ${{ steps.check-sm-release.outputs.SM_TAG }}
       SM_CACHE_KEY_debug: ${{ steps.check-sm-release.outputs.SM_CACHE_KEY_debug }}
       SM_CACHE_KEY_release: ${{ steps.check-sm-release.outputs.SM_CACHE_KEY_release }}
+      SM_CACHE_KEY_weval: ${{ steps.check-sm-release.outputs.SM_CACHE_KEY_weval }}
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v2
@@ -144,12 +145,21 @@ jobs:
           spidermonkey-dist-release
         key: ${{ needs.test.outputs.SM_CACHE_KEY_release }}
         fail-on-cache-miss: true
+    - name: Restore SpiderMonkey Weval Cache
+      uses: actions/cache/restore@v4
+      id: sm-cache-weval
+      with:
+        path: |
+          spidermonkey-dist-weval
+        key: ${{ needs.test.outputs.SM_CACHE_KEY_weval }}
+        fail-on-cache-miss: true
 
     - name: Create SpiderMonkey Tar Balls
       run: |
         mkdir -p release-artifacts
         tar -a -cf release-artifacts/spidermonkey-static-debug.tar.gz spidermonkey-dist-debug/*
         tar -a -cf release-artifacts/spidermonkey-static-release.tar.gz spidermonkey-dist-release/*
+        tar -a -cf release-artifacts/spidermonkey-static-release_weval.tar.gz spidermonkey-dist-weval/*
         tree release-artifacts
 
     - name: Do the Release
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index c5a481c1..05b30f19 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -54,6 +54,7 @@ jobs:
         run: |
           just mode=release builddir=build-release build starling
           just mode=relwithdebinfo builddir=build-debug build starling
+          just mode=weval builddir=build-weval build starling-ics.wevalcache
 
       - name: Prepare Artifacts
         run: |
@@ -62,6 +63,7 @@ jobs:
           # Core-module versions of the runtime
           cp build-release/starling-raw.wasm release-artifacts/starling-raw.wasm
           cp build-debug/starling-raw.wasm release-artifacts/starling-raw-debug.wasm
+          cp build-weval/starling-raw.wasm release-artifacts/starling-raw-weval.wasm
 
           # Component-versions of the runtime
           cp build-release/starling.wasm release-artifacts/starling.wasm
@@ -69,6 +71,7 @@ jobs:
 
           # Supporting artifacts
           cp build-release/preview1-adapter.wasm release-artifacts
+          cp build-weval/starling-ics.wevalcache release-artifacts
 
           echo "Release artifacts:"
           ls -la release-artifacts/