diff --git a/.circleci/config.yml b/.circleci/config.yml
index ae34f820..24fe852b 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -25,7 +25,7 @@ jobs:
           name: static analysis
           command: ./gradlew -Pqc detekt
       - run:
-          name: build
+          name: build debug
           command: ./gradlew assembleDebug
       - run:
           name: unit-tests
@@ -36,8 +36,11 @@ jobs:
           name: lint
           command: ./gradlew :ultrasonic:lintRelease
       - run:
-          name: assemble release build
-          command: ./gradlew build assembleRelease
+          name: build
+          command: ./gradlew buildRelease
+      - run:
+          name: assemble release
+          command: ./gradlew assembleRelease
       - save_cache:
           paths:
             - ~/.gradle
diff --git a/dependencies.gradle b/dependencies.gradle
index e2918767..d0d1db33 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -18,7 +18,7 @@ ext.versions = [
         androidSupport       : "28.0.0",
         androidLegacySupport : "1.0.0",
         androidSupportDesign : "1.4.0",
-        constraintLayout     : "2.0.4",
+        constraintLayout     : "2.1.0",
         multidex             : "2.0.1",
         room                 : "2.3.0",
         kotlin               : "1.5.21",