diff --git a/annotation-processor/build.gradle.kts b/annotation-processor/build.gradle.kts
index 6889606d83..3a7378afec 100644
--- a/annotation-processor/build.gradle.kts
+++ b/annotation-processor/build.gradle.kts
@@ -1,5 +1,5 @@
 license {
-  header = project.rootProject.file("HEADER.txt")
+  header(project.rootProject.file("HEADER.txt"))
 }
 
 dependencies {
diff --git a/api/build.gradle.kts b/api/build.gradle.kts
index 24691b58ff..f4e629631f 100644
--- a/api/build.gradle.kts
+++ b/api/build.gradle.kts
@@ -8,7 +8,7 @@ val gsonVersion: String by project
 val slf4jVersion: String by project
 
 license {
-  header = project.file("HEADER.txt")
+  header(project.file("HEADER.txt"))
 }
 
 dependencies {
diff --git a/build.gradle.kts b/build.gradle.kts
index 558601880d..6187f2b23f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -6,7 +6,7 @@ import org.cadixdev.gradle.licenser.Licenser
 
 plugins {
   `java-library`
-  id("org.cadixdev.licenser").version("0.5.1")
+  id("org.cadixdev.licenser").version("0.6.1")
   id("com.github.johnrengelman.shadow").version("7.0.0")
 }
 
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index d3227b5d15..6e821291e6 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -1,6 +1,7 @@
 plugins {
   `kotlin-dsl`
   checkstyle
+  id("net.kyori.indra.publishing") version "2.0.6"
 }
 
 repositories {
diff --git a/native/build.gradle.kts b/native/build.gradle.kts
index 4fd9103951..94f31d494a 100644
--- a/native/build.gradle.kts
+++ b/native/build.gradle.kts
@@ -3,7 +3,7 @@ val guavaVersion: String by project.extra
 val nettyVersion: String by project.extra
 
 license {
-  header = project.rootProject.file("HEADER.txt")
+  header(project.rootProject.file("HEADER.txt"))
 }
 
 dependencies {
diff --git a/proxy/build.gradle.kts b/proxy/build.gradle.kts
index 3fb273dee9..229e12816f 100644
--- a/proxy/build.gradle.kts
+++ b/proxy/build.gradle.kts
@@ -23,7 +23,7 @@ val semver4jVersion: String by project.extra
 val terminalConsoleAppenderVersion: String by project.extra
 
 license {
-  header = project.rootProject.file("HEADER.txt")
+  header(project.rootProject.file("HEADER.txt"))
 }
 
 dependencies {