diff --git a/.github/workflows/ossar.yml b/.github/workflows/ossar.yml
deleted file mode 100644
index 726eb0c3f..000000000
--- a/.github/workflows/ossar.yml
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@@ -1,51 +0,0 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-
-# This workflow integrates a collection of open source static analysis tools
-# with GitHub code scanning. For documentation, or to provide feedback, visit
-# https://github.com/github/ossar-action
-name: OSSAR
-
-on:
-  push:
-    branches: [ frost ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ frost ]
-  schedule:
-    - cron: '34 10 * * 3'
-
-jobs:
-  OSSAR-Scan:
-    # OSSAR runs on windows-latest.
-    # ubuntu-latest and macos-latest support coming soon
-    runs-on: windows-latest
-    permissions:
-      security-events: write
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v2
-
-    # Ensure a compatible version of dotnet is installed.
-    # The [Microsoft Security Code Analysis CLI](https://aka.ms/mscadocs) is built with dotnet v3.1.201.
-    # A version greater than or equal to v3.1.201 of dotnet must be installed on the agent in order to run this action.
-    # GitHub hosted runners already have a compatible version of dotnet installed and this step may be skipped.
-    # For self-hosted runners, ensure dotnet version 3.1.201 or later is installed by including this action:
-    # - name: Install .NET
-    #   uses: actions/setup-dotnet@v1
-    #   with:
-    #     dotnet-version: '3.1.x'
-
-      # Run open source static analysis tools
-    - name: Run OSSAR
-      uses: github/ossar-action@v1
-      id: ossar
-
-      # Upload results to the Security tab
-    - name: Upload OSSAR results
-      uses: github/codeql-action/upload-sarif@v2
-      with:
-        sarif_file: ${{ steps.ossar.outputs.sarifFile }}
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