diff --git a/build.gradle b/build.gradle
index 71d8f49b..da9d057d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -33,8 +33,7 @@ apply plugin: 'com.palantir.jdks.latest'
 apply plugin: 'com.palantir.failure-reports'
 
 javaVersions {
-    libraryTarget = 11
-    runtime = 17
+    libraryTarget = 17
 }
 
 version gitVersion()