diff --git a/build.gradle.kts b/build.gradle.kts
index 86fa6c9..90dd4dc 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,4 +1,4 @@
 plugins {
   id("org.metaborg.gradle.config.root-project") version "0.4.8"
-  id("org.metaborg.gitonium") version "0.1.5"
+  id("org.metaborg.gitonium") version "1.1.0"
 }
diff --git a/example/build.gradle.kts b/example/build.gradle.kts
index ff320d0..d5c4f24 100644
--- a/example/build.gradle.kts
+++ b/example/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
   id("org.metaborg.gradle.config.root-project") version "0.4.8"
-  id("org.metaborg.gitonium") version "0.1.5"
+  id("org.metaborg.gitonium") version "1.1.0"
 
   // Set versions for plugins to use, only applying them in subprojects (apply false here).
   id("org.metaborg.spoofax.gradle.langspec") apply false // No version: use the plugin from the included composite build
diff --git a/plugin/build.gradle.kts b/plugin/build.gradle.kts
index d16029d..132360d 100644
--- a/plugin/build.gradle.kts
+++ b/plugin/build.gradle.kts
@@ -14,7 +14,7 @@ buildscript {
     }
     dependencies {
       classpath("org.metaborg:gradle.config:0.4.8")
-      classpath("org.metaborg:gitonium:0.1.5")
+      classpath("org.metaborg:gitonium:1.1.0")
     }
   }
 }