diff --git a/auto-pipeline-processor/pom.xml b/auto-pipeline-processor/pom.xml
index 4c0ed23..9ce41b4 100644
--- a/auto-pipeline-processor/pom.xml
+++ b/auto-pipeline-processor/pom.xml
@@ -58,8 +58,8 @@
 			<scope>test</scope>
 		</dependency>
 		<dependency>
-			<groupId>com.github.tschuchortdev</groupId>
-			<artifactId>kotlin-compile-testing</artifactId>
+			<groupId>dev.zacsweers.kctfork</groupId>
+			<artifactId>core</artifactId>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>
diff --git a/auto-pipeline-processor/src/test/java/com/foldright/auto/pipeline/AutoPipelineProcessorTest.kt b/auto-pipeline-processor/src/test/java/com/foldright/auto/pipeline/AutoPipelineProcessorTest.kt
index 6892be9..86ac8bd 100644
--- a/auto-pipeline-processor/src/test/java/com/foldright/auto/pipeline/AutoPipelineProcessorTest.kt
+++ b/auto-pipeline-processor/src/test/java/com/foldright/auto/pipeline/AutoPipelineProcessorTest.kt
@@ -7,12 +7,14 @@ import io.kotest.core.spec.style.AnnotationSpec
 import io.kotest.engine.spec.tempdir
 import io.kotest.matchers.collections.shouldHaveSize
 import io.kotest.matchers.shouldBe
-import org.jetbrains.kotlin.konan.file.File
+import org.jetbrains.kotlin.compiler.plugin.ExperimentalCompilerApi
+import java.io.File
 
 /**
- * [`kotlin-compile-testing` usage](https://github.com/tschuchortdev/kotlin-compile-testing)
+ * [`kotlin-compile-testing` usage](https://github.com/ZacSweers/kotlin-compile-testing)
  */
 class AutoPipelineProcessorTest : AnnotationSpec() {
+    @OptIn(ExperimentalCompilerApi::class)
     @Test
     fun test_AutoPipelineProcessor() {
         val compileResult = KotlinCompilation().apply {
diff --git a/pom.xml b/pom.xml
index d61126a..2d5c01c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,9 +65,9 @@
 
 		<netty.version>4.1.106.Final</netty.version>
 
-		<kotlin.version>1.8.10</kotlin.version>
+		<kotlin.version>1.9.23</kotlin.version>
 		<!-- https://kotlinlang.org/docs/maven.html#specifying-compiler-options -->
-		<kotlin.compiler.apiVersion>1.5</kotlin.compiler.apiVersion>
+		<kotlin.compiler.apiVersion>1.9</kotlin.compiler.apiVersion>
 		<kotlin.compiler.jvmTarget>${maven.compiler.source}</kotlin.compiler.jvmTarget>
 		<dokka.version>1.9.20</dokka.version>
 		<dokka.link.jdk.version>8</dokka.link.jdk.version>
@@ -189,11 +189,11 @@
 				<artifactId>freemarker</artifactId>
 				<version>2.3.32</version>
 			</dependency>
-			<!-- https://github.com/tschuchortdev/kotlin-compile-testing -->
+			<!-- https://github.com/ZacSweers/kotlin-compile-testing -->
 			<dependency>
-				<groupId>com.github.tschuchortdev</groupId>
-				<artifactId>kotlin-compile-testing</artifactId>
-				<version>1.5.0</version>
+				<groupId>dev.zacsweers.kctfork</groupId>
+				<artifactId>core</artifactId>
+				<version>0.4.1</version>
 				<scope>test</scope>
 			</dependency>