diff --git a/.github/workflows/ephemeral-instances-pr-comment.yml b/.github/workflows/ephemeral-instances-pr-comment.yml
deleted file mode 100644
index 3f8753e85fa91..0000000000000
--- a/.github/workflows/ephemeral-instances-pr-comment.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-name: 'Ephemeral instances: PR comment'
-on:
-  issue_comment:
-    types: [created]
-jobs:      
-  handle-pull-request-event:
-    if: github.event.sender.type == 'User' && 
-        github.event.issue.pull_request &&
-        startsWith(github.event.comment.body, '/deploy-to-hg')
-    runs-on: 
-      labels: ubuntu-latest-8-cores
-    continue-on-error: true
-    steps:        
-      - name: Setup Go
-        uses: actions/setup-go@v4
-        with:
-          go-version: '>=1.20'
-
-      - name: Generate a GitHub app installation token
-        id: generate_token
-        uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
-        with:
-          app_id: ${{ secrets.EI_APP_ID }}
-          private_key: ${{ secrets.EI_APP_PRIVATE_KEY }}
-
-      - name: Checkout ephemeral instances repository
-        uses: actions/checkout@v3  
-        with:
-          repository: grafana/ephemeral-grafana-instances-github-action
-          token: ${{ steps.generate_token.outputs.token }}
-          ref: main
-          path: ephemeral
-        
-      - name: Run action
-        env:
-          GITHUB_EVENT: ${{ toJson(github.event)}}
-        run: |
-          GRAFANA_VERSION=10.1.0
-
-          cd $GITHUB_WORKSPACE/ephemeral/src
-          go run . \
-            -GITHUB_TOKEN="${{ steps.generate_token.outputs.token }}" \
-            -GITHUB_EVENT="$GITHUB_EVENT" \
-            -GITHUB_TRIGGERING_ACTOR="${{ github.triggering_actor }}" \
-            -GCOM_HOST="${{ secrets.EI_GCOM_HOST }}" \
-            -GCOM_TOKEN="${{ secrets.EI_GCOM_TOKEN }}" \
-            -HOSTED_GRAFANA_IMAGE_TAG="$GRAFANA_VERSION-ephemeral-oss-${{ github.event.issue.number}}-${{ github.run_number }}-${{ github.run_attempt }}" \
-            -REGISTRY="${{ secrets.EI_EPHEMERAL_INSTANCES_REGISTRY }}" \
-            -GRAFANA_VERSION="$GRAFANA_VERSION" \
-            -GCP_SERVICE_ACCOUNT_KEY_BASE64="${{ secrets.EI_GCP_SERVICE_ACCOUNT_KEY_BASE64 }}" \
-            -EPHEMERAL_ORG_ID="${{ secrets.EI_EPHEMERAL_ORG_ID }}" || true
\ No newline at end of file
diff --git a/.github/workflows/ephemeral-instances-pr-opened-closed.yml b/.github/workflows/ephemeral-instances-pr-opened-closed.yml
deleted file mode 100644
index f08aa0d082305..0000000000000
--- a/.github/workflows/ephemeral-instances-pr-opened-closed.yml
+++ /dev/null
@@ -1,47 +0,0 @@
-name: 'Ephemeral instances: PR opened/closed'
-on:
-  pull_request:
-      types: [opened, reopened, closed]
-jobs:      
-  handle-pull-request-event:
-    runs-on: ubuntu-latest
-    continue-on-error: true
-    steps:        
-      - name: Setup Go
-        uses: actions/setup-go@v4
-        with:
-          go-version: '>=1.20'
-
-      - name: Generate a GitHub app installation token
-        id: generate_token
-        uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
-        with:
-          app_id: ${{ secrets.EI_APP_ID }}
-          private_key: ${{ secrets.EI_APP_PRIVATE_KEY }}
-
-      - name: Checkout ephemeral instances repository
-        uses: actions/checkout@v3  
-        with:
-          repository: grafana/ephemeral-grafana-instances-github-action
-          token: ${{ steps.generate_token.outputs.token }}
-          ref: main
-          path: ephemeral
-        
-      - name: Run action
-        env:
-          GITHUB_EVENT: ${{ toJson(github.event)}}
-        run: |
-          GRAFANA_VERSION=10.1.0
-
-          cd $GITHUB_WORKSPACE/ephemeral/src
-          go run . \
-            -GITHUB_TOKEN="${{ steps.generate_token.outputs.token }}" \
-            -GITHUB_EVENT="$GITHUB_EVENT" \
-            -GITHUB_TRIGGERING_ACTOR="${{ github.triggering_actor }}" \
-            -GCOM_HOST="${{ secrets.EI_GCOM_HOST }}" \
-            -GCOM_TOKEN="${{ secrets.EI_GCOM_TOKEN }}" \
-            -HOSTED_GRAFANA_IMAGE_TAG="unused" \
-            -REGISTRY="${{ secrets.EI_EPHEMERAL_INSTANCES_REGISTRY }}" \
-            -GRAFANA_VERSION="$GRAFANA_VERSION" \
-            -GCP_SERVICE_ACCOUNT_KEY_BASE64="${{ secrets.EI_GCP_SERVICE_ACCOUNT_KEY_BASE64 }}" \
-            -EPHEMERAL_ORG_ID="${{ secrets.EI_EPHEMERAL_ORG_ID }}" || true
\ No newline at end of file