diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 287fcd2..ae49c71 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -25,6 +25,7 @@ jobs:
             from_version: ${{ steps.step1.outputs.from_version }}
             to_version: ${{ steps.step1.outputs.to_version }}
             is_upgraded_version: ${{ steps.step1.outputs.is_upgraded_version }}
+            is_pre_release: ${{steps.step1.outputs.is_pre_release }}
         steps:
             - uses: garronej/ts-ci@v2.1.5
               id: step1
@@ -48,6 +49,7 @@ jobs:
                   target_commitish: ${{ github.head_ref || github.ref }}
                   generate_release_notes: true
                   draft: false
+                  prerelease: ${{ needs.check_if_version_upgraded.outputs.is_pre_release == 'true' }}
                   files: dist_keycloak/keycloak-theme-*.jar
               env:
                   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}