diff --git a/workflow-templates/phpunit-oci.yml b/workflow-templates/phpunit-oci.yml
index 7b92d13..6a12289 100644
--- a/workflow-templates/phpunit-oci.yml
+++ b/workflow-templates/phpunit-oci.yml
@@ -70,7 +70,7 @@ jobs:
       matrix:
         php-versions: ${{ fromJson(needs.matrix.outputs.php-version) }}
         server-versions: ${{ fromJson(needs.matrix.outputs.server-max) }}
-        oci-versions: ['11', '18', '21', '23']
+        oci-versions: ['18', '21', '23']
 
     name: OCI ${{ matrix.oci-versions }} PHP ${{ matrix.php-versions }} Nextcloud ${{ matrix.server-versions }}