diff --git a/.circleci/config.yml b/.circleci/config.yml
index e4657358..16d5d0b1 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -37,16 +37,10 @@ jobs:
       - run:
           name: lint
           command: ./gradlew :ultrasonic:lintRelease
-      - run:
-          name: build
-          command: ./gradlew buildRelease
-      - run:
-          name: assemble release
-          command: ./gradlew assembleRelease
       - save_cache:
           paths:
             - ~/.gradle
-          key:  v1-ultrasonic-{{ .Branch }}-{{ checksum "gradle/libs.versions.toml" }}
+          key:  v2-ultrasonic-{{ .Branch }}-{{ checksum "gradle/libs.versions.toml" }}
       - store_artifacts:
           path: ultrasonic/build/reports
           destination: reports