diff --git a/build.gradle b/build.gradle
index 01a9f3711..07205bfe5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,7 +8,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.palantir.gradle.externalpublish:gradle-external-publish-plugin:0.4.10'
+        classpath 'com.palantir.gradle.externalpublish:gradle-external-publish-plugin:1.2.1'
         classpath 'com.palantir.baseline:gradle-baseline-java:3.80.0'
         classpath 'com.palantir.gradle.consistentversions:gradle-consistent-versions:1.16.0'
         classpath 'com.palantir.gradle.gitversion:gradle-git-version:0.12.2'