diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e6eeb93..0d3651c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -52,10 +52,8 @@ assembleRelease:
   script:
     - |
       if [[ "$CI_COMMIT_TAG" =~ release ]]; then
-        echo "Downloading keystore file from GitLab secure files"
-        curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" \
-             --output $CI_PROJECT_DIR/app/keystore.jks \
-             "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/uploads/${KEYSTORE_FILE_ID}"
+        echo "Decoding keystore file from Base64"
+        echo $BASE64_KEYSTORE | base64 --decode > $CI_PROJECT_DIR/app/keystore.jks
         echo "Building signed release APK"
         ./gradlew assembleRelease -Pandroid.injected.signing.store.file=$CI_PROJECT_DIR/app/keystore.jks \
                                   -Pandroid.injected.signing.store.password=$KEYSTORE_PASSWORD \