diff --git a/build.gradle.kts b/build.gradle.kts
index 981927b..ffb815c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -10,26 +10,24 @@ repositories {
     mavenCentral()
 }
 
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+}
+
 plugins {
     `java-gradle-plugin`
     checkstyle
     jacoco
     signing
+    alias(libs.plugins.cthingVersioning)
     alias(libs.plugins.dependencyAnalysis)
     alias(libs.plugins.pluginPublish)
     alias(libs.plugins.spotbugs)
     alias(libs.plugins.versions)
 }
 
-buildscript {
-    repositories {
-        mavenCentral()
-    }
-    dependencies {
-        classpath(libs.cthingProjectVersion)
-    }
-}
-
 version = ProjectVersion("1.0.1", BuildType.snapshot)
 group = "org.cthing"
 description = "A Gradle plugin that generates a Java source file with constants for keys in properties files."
@@ -145,9 +143,6 @@ tasks {
 
     publishPlugins {
         doFirst {
-            if ((version as ProjectVersion).isSnapshotBuild) {
-                throw GradleException("Cannot publish a developer build to the Gradle Plugin Portal")
-            }
             if (!project.hasProperty("gradle.publish.key") || !project.hasProperty("gradle.publish.secret")) {
                 throw GradleException("Gradle Plugin Portal credentials not defined")
             }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 730e19a..0bba18a 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -6,6 +6,7 @@ junit = "5.10.2"
 spotbugs = "4.8.4"
 
 [plugins]
+cthingVersioning = { id = "org.cthing.cthing-versioning", version = "1.0.0" }
 dependencyAnalysis = { id = "com.autonomousapps.dependency-analysis", version = "1.31.0" }
 pluginPublish = { id = "com.gradle.plugin-publish", version = "1.2.1" }
 spotbugs = { id = "com.github.spotbugs", version = "6.0.12" }
@@ -15,7 +16,6 @@ versions = { id = "com.github.ben-manes.versions", version = "0.51.0" }
 assertJ = "org.assertj:assertj-core:3.25.3"
 commonsIO = "commons-io:commons-io:2.16.1"
 cthingAnnots = "org.cthing:cthing-annotations:1.0.0"
-cthingProjectVersion = "org.cthing:cthing-projectversion:1.0.0"
 junitApi = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junit" }
 junitEngine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junit" }
 junitLauncher = "org.junit.platform:junit-platform-launcher:1.10.2"