diff --git a/.ci/allowedLicenses.json b/.ci/allowedLicenses.json
new file mode 100644
index 0000000000..718ecd4c22
--- /dev/null
+++ b/.ci/allowedLicenses.json
@@ -0,0 +1,56 @@
+[
+  "AFL-2.1",
+  "AFLv2.1",
+  "AFL-3.0",
+  "AFLv3.0",
+  "APSL-2.0",
+  "Apache-1.1",
+  "Apache-2.0",
+  "Apache 2.0",
+  "Artistic-1.0",
+  "Artistic-2.0",
+  "BlueOak-1.0.0",
+  "BSD",
+  "BSD-2-Clause",
+  "BSD-3-Clause",
+  "BSL-1.0",
+  "CC-BY-1.0",
+  "CC-BY-2.0",
+  "CC-BY-2.5",
+  "CC-BY-3.0",
+  "CC-BY-4.0",
+  "CC0-1.0",
+  "CDDL-1.0",
+  "CDDL-1.1",
+  "CPL-1.0",
+  "EPL-1.0",
+  "FTL",
+  "IPL-1.0",
+  "ISC",
+  "LGPL-2.0",
+  "LGPL-2.1",
+  "LGPL-3.0",
+  "LPL-1.02",
+  "MIT",
+  "MIT*",
+  "MPL-1.0",
+  "MPL-1.1",
+  "MPL-2.0",
+  "MS-PL",
+  "NCSA",
+  "OpenSSL",
+  "PHP-3.0",
+  "Ruby",
+  "Unlicense",
+  "W3C",
+  "Xnet",
+  "ZPL-2.0",
+  "Zend-2.0",
+  "Zlib",
+  "libtiff",
+  "Public Domain",
+  "0BSD",
+  "WTFPL",
+  "Python-2.0",
+  "PostgreSQL"
+]
diff --git a/.ci/ignoredPackages.json b/.ci/ignoredPackages.json
new file mode 100644
index 0000000000..cbd7f13ad0
--- /dev/null
+++ b/.ci/ignoredPackages.json
@@ -0,0 +1,7 @@
+[
+  "Microsoft.AspNet.WebApi.Client",
+  "Microsoft.AspNetCore.Http.Abstractions",
+  "MockQueryable.FakeItEasy",
+  "Serilog.Enrichers.Demystifier",
+  "SpecFlow.NUnit"
+]
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b19854e066..486b59639f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -341,3 +341,24 @@ jobs:
         run: ./.ci/helm/buildChart.js
         env:
           VERSION: 0.0.0
+
+  validate-licenses:
+    name: Validate Open Source Licenses
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Dotnet
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.x
+      - name: Install nuget-licenses tool
+        run: dotnet tool install --global nuget-license
+      - name: Show Allowed Licenses
+        run: cat ./.ci/allowedLicenses.json
+      - name: Show Ignored Packages
+        run: cat ./.ci/ignoredPackages.json
+      - name: Restore Solution
+        run: dotnet restore ./Backbone.sln
+      - name: Validate Licenses
+        run: nuget-license --input ./Backbone.sln --allowed-license-types ./.ci/allowedLicenses.json --ignored-packages ./.ci/ignoredPackages.json --output table --error-only