diff --git a/build.gradle.kts b/build.gradle.kts
index 4851071..ac35088 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -17,7 +17,7 @@ repositories {
 }
 
 sponge {
-    apiVersion("10.0.0-SNAPSHOT")
+    apiVersion("11.0.0-SNAPSHOT")
     license("CHANGEME")
     loader {
         name(PluginLoaders.JAVA_PLAIN)
@@ -42,7 +42,7 @@ sponge {
     }
 }
 
-val javaTarget = 17
+val javaTarget = 21
 java {
     sourceCompatibility = JavaVersion.toVersion(javaTarget)
     targetCompatibility = JavaVersion.toVersion(javaTarget)
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
new file mode 100644
index 0000000..a7a1cb4
--- /dev/null
+++ b/gradle/libs.versions.toml
@@ -0,0 +1,11 @@
+[metadata]
+format = { version = "1.1" }
+
+[versions]
+spongeAPI = "11.0.0-SNAPSHOT"
+
+# If you chose to use this as a dependency management rather than
+# using SpongeGradle's plugin for plugin developers, you can refer to the api as
+# implementation(libs.sponge.api) in a dependencies block
+[libraries]
+sponge-api = {module = "org.spongepowered:spongeapi", version.ref = "spongeAPI" }
\ No newline at end of file