diff --git a/affectedmoduledetector/build.gradle b/affectedmoduledetector/build.gradle
index 427a9c20..8add6116 100644
--- a/affectedmoduledetector/build.gradle
+++ b/affectedmoduledetector/build.gradle
@@ -15,6 +15,10 @@ java {
     targetCompatibility = JavaVersion.VERSION_1_7
 }
 
+jacoco {
+    toolVersion = "0.8.7"
+}
+
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     testImplementation("junit:junit:4.13.2")
diff --git a/affectedmoduledetector/src/test/kotlin/com/dropbox/affectedmoduledetector/AffectedModuleDetectorPluginTest.kt b/affectedmoduledetector/src/test/kotlin/com/dropbox/affectedmoduledetector/AffectedModuleDetectorPluginTest.kt
index 272f7196..735b0358 100644
--- a/affectedmoduledetector/src/test/kotlin/com/dropbox/affectedmoduledetector/AffectedModuleDetectorPluginTest.kt
+++ b/affectedmoduledetector/src/test/kotlin/com/dropbox/affectedmoduledetector/AffectedModuleDetectorPluginTest.kt
@@ -1,13 +1,14 @@
 package com.dropbox.affectedmoduledetector
 
 import com.google.common.truth.Truth.assertThat
-import junit.framework.Assert.fail
 import org.gradle.api.Project
+import org.gradle.api.internal.plugins.PluginApplicationException
 import org.gradle.testfixtures.ProjectBuilder
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
 import org.junit.rules.TemporaryFolder
+import java.lang.IllegalStateException
 
 class AffectedModuleDetectorPluginTest {
 
@@ -39,8 +40,8 @@ class AffectedModuleDetectorPluginTest {
         try {
             // WHEN
             childProject.pluginManager.apply(AffectedModuleDetectorPlugin::class.java)
-            fail("Expected exception not thrown")
-        } catch (e: Exception) {
+            throw IllegalStateException("Expected to throw exception")
+        } catch (e: PluginApplicationException) {
             // THEN
             assertThat(e.message).isEqualTo("Failed to apply plugin [class 'com.dropbox.affectedmoduledetector.AffectedModuleDetectorPlugin']")
         }
diff --git a/build.gradle b/build.gradle
index d8e70f99..b4513d24 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = "1.4.10"
+    ext.kotlin_version = "1.5.31"
     repositories {
         google()
         jcenter()