diff --git a/.github/workflows/access-token-management-ci.yml b/.github/workflows/access-token-management-ci.yml
index db98e3c5..d9df6cca 100644
--- a/.github/workflows/access-token-management-ci.yml
+++ b/.github/workflows/access-token-management-ci.yml
@@ -57,6 +57,13 @@ jobs:
         fail-on-error: true
         fail-on-empty: true
 
+    - name: Install Sectigo CodeSiging CA certificates
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y ca-certificates
+        sudo cp build/SectigoPublicCodeSigningRootCrossAAA.crt /usr/local/share/ca-certificates/
+        sudo update-ca-certificates
+
     - name: Sign
       if: (github.ref == 'refs/heads/main' || contains(github.ref, 'refs/tags/'))
       env:
diff --git a/access-token-management/build/SectigoPublicCodeSigningRootCrossAAA.crt b/access-token-management/build/SectigoPublicCodeSigningRootCrossAAA.crt
new file mode 100644
index 00000000..c2f2350b
--- /dev/null
+++ b/access-token-management/build/SectigoPublicCodeSigningRootCrossAAA.crt
@@ -0,0 +1,33 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+