diff --git a/.github/workflows/external-message.yml b/.github/workflows/external-message.yml
index a2d9dc2e8..c0d36c4f5 100644
--- a/.github/workflows/external-message.yml
+++ b/.github/workflows/external-message.yml
@@ -6,10 +6,14 @@ name: PR Comment
 # DO NOT PULL THE PR OR EXECUTE ANY CODE FROM THE PR.
 
 on:
-  pull_request_target:
-    types: [opened, reopened, synchronize]
-    branches:
-      - main
+  workflow_dispatch:
+
+  # Disable because of https://github.com/databricks/databricks-sdk-py/issues/848.
+  #
+  # pull_request_target:
+  #   types: [opened, reopened, synchronize]
+  #   branches:
+  #     - main
 
 jobs:
   comment-on-pr:
@@ -44,13 +48,13 @@ jobs:
           gh pr comment ${{ github.event.pull_request.number }} --body \
           "<!-- INTEGRATION_TESTS_MANUAL -->
           If integration tests don't run automatically, an authorized user can run them manually by following the instructions below:
-          
+
           Trigger:
           [go/deco-tests-run/sdk-py](https://go/deco-tests-run/sdk-py)
 
           Inputs:
           * PR number: ${{github.event.pull_request.number}}
           * Commit SHA: \`${{ env.COMMIT_SHA }}\`
-          
+
           Checks will be approved automatically on success.
           "
diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index 93a6c2676..4b968aadb 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -1,12 +1,14 @@
 name: Integration Tests
 
 on:
+  workflow_dispatch:
 
-  pull_request:
-    types: [opened, synchronize]
-
-  merge_group:
-  
+  # Disable because of https://github.com/databricks/databricks-sdk-py/issues/848.
+  #
+  # pull_request:
+  #   types: [opened, synchronize]
+  #
+  # merge_group:
 
 jobs:
   check-token:
@@ -26,14 +28,14 @@ jobs:
               echo "DECO_WORKFLOW_TRIGGER_APP_ID is set. User has access to secrets."
               echo "::set-output name=has_token::true"
             fi
-    
+
   trigger-tests:
     name: Trigger Tests
     runs-on: ubuntu-latest
     needs: check-token
     if: github.event_name == 'pull_request'  && needs.check-token.outputs.has_token == 'true'
     environment: "test-trigger-is"
-    
+
     steps:
     - uses: actions/checkout@v3
 
@@ -45,7 +47,7 @@ jobs:
         private-key: ${{ secrets.DECO_WORKFLOW_TRIGGER_PRIVATE_KEY }}
         owner: ${{ secrets.ORG_NAME }}
         repositories: ${{secrets.REPO_NAME}}
-    
+
     - name: Trigger Workflow in Another Repo
       env:
         GH_TOKEN: ${{ steps.generate-token.outputs.token }}
@@ -53,11 +55,11 @@ jobs:
         gh workflow run sdk-py-isolated-pr.yml -R ${{ secrets.ORG_NAME }}/${{secrets.REPO_NAME}} \
         --ref main \
         -f pull_request_number=${{ github.event.pull_request.number }} \
-        -f commit_sha=${{ github.event.pull_request.head.sha }} 
+        -f commit_sha=${{ github.event.pull_request.head.sha }}
 
-  # Statuses and checks apply to specific commits (by hash). 
+  # Statuses and checks apply to specific commits (by hash).
   # Enforcement of required checks is done both at the PR level and the merge queue level.
-  # In case of multiple commits in a single PR, the hash of the squashed commit 
+  # In case of multiple commits in a single PR, the hash of the squashed commit
   # will not match the one for the latest (approved) commit in the PR.
   # We auto approve the check for the merge queue for two reasons:
   # * Queue times out due to duration of tests.
@@ -75,4 +77,4 @@ jobs:
               -H "X-GitHub-Api-Version: 2022-11-28" \
               /repos/${{ github.repository }}/statuses/${{ github.sha }} \
               -f 'state=success' \
-              -f 'context=Integration Tests Check'
\ No newline at end of file
+              -f 'context=Integration Tests Check'