diff --git a/.circleci/template.sh b/.circleci/template.sh
index b3f86743..927020ff 100644
--- a/.circleci/template.sh
+++ b/.circleci/template.sh
@@ -1,5 +1,3 @@
 #!/usr/bin/env bash
 export CIRCLECI_TEMPLATE=java-library-oss
 export JDK=17
-export UNIT_TEST_11=true
-export UNIT_TEST_15=true
diff --git a/build.gradle b/build.gradle
index ae02b089..ac673d81 100644
--- a/build.gradle
+++ b/build.gradle
@@ -28,6 +28,7 @@ apply plugin: 'com.palantir.jdks'
 apply plugin: 'com.palantir.jdks.latest'
 apply plugin: 'com.palantir.baseline'
 apply plugin: 'com.palantir.consistent-versions'
+apply plugin: 'com.palantir.baseline-java-versions'
 
 version System.env.CIRCLE_TAG ?: gitVersion()
 
@@ -47,8 +48,6 @@ subprojects {
     apply plugin: 'java-library'
     apply plugin: 'org.inferred.processors'
 
-    sourceCompatibility = 11
-    targetCompatibility = 11
 
     tasks.withType(Checkstyle).configureEach {
         enabled = false
@@ -97,3 +96,7 @@ idea.project.ipr.withXml { xml ->
 jdks {
     daemonTarget = 17
 }
+
+javaVersions {
+    libraryTarget = 11
+}