diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index f0de0e3..d48cc99 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Setup Helm
         uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5.0.1
         with:
-          version: v4.1.0
+          version: v4.2.3
       - name: Setup Kubernetes
         uses: helm/kind-action@ef37e7f390d99f746eb8b610417061a60e82a6cc # v1.14.0
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index dce3fa6..7936cb9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -41,7 +41,7 @@ jobs:
       - name: Setup Helm
         uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5.0.1
         with:
-          version: v4.2.0
+          version: v4.2.3
       - name: Setup QEMU
         uses: docker/setup-qemu-action@96fe6ef7f33517b61c61be40b68a1882f3264fb8 # v4.2.0
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5997e28..7e37f38 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,7 +10,7 @@ permissions:
   contents: read
 
 env:
-  HELM_VERSION: 4.2.0
+  HELM_VERSION: 4.2.3
 
 jobs:
   test:
@@ -40,10 +40,10 @@ jobs:
       - name: Validate Helm chart
         run: |
           helm lint ./charts/podinfo/
-          helm template ./charts/podinfo/ | flux-schema validate --verbose
+          helm template ./charts/podinfo/ | flux-schema validate -s ecosystem --verbose
       - name: Validate Kustomize overlay
         run: |
-          kubectl kustomize ./kustomize/ | flux-schema validate --verbose
+          kubectl kustomize ./kustomize/ | flux-schema validate -s ecosystem --verbose
       - name: Verify CUE formatting
         working-directory: ./timoni/podinfo
         run: |
@@ -59,7 +59,7 @@ jobs:
         working-directory: ./timoni/podinfo
         run: |
           timoni mod lint . 
-          timoni build podinfo . -f debug_values.cue | flux-schema validate --skip-missing-schemas --verbose
+          timoni build podinfo . -f debug_values.cue | flux-schema validate -s ecosystem --verbose
       - name: Check if working tree is dirty
         run: |
           if [[ $(git diff --stat) != '' ]]; then