diff --git a/build.gradle.kts b/build.gradle.kts
index f382891..26c943c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -82,6 +82,9 @@ subprojects {
         plugin("jacoco")
         plugin("org.jlleitschuh.gradle.ktlint")
     }
+    jacoco {
+        toolVersion = "0.8.7"
+    }
 
     if (publishModules.contains(name)) {
         apply {
diff --git a/compiler-plugin/api/compiler-plugin.api b/compiler-plugin/api/compiler-plugin.api
index e42e99a..4163ba1 100644
--- a/compiler-plugin/api/compiler-plugin.api
+++ b/compiler-plugin/api/compiler-plugin.api
@@ -10,7 +10,6 @@ public class com/intuit/hooks/plugin/HooksMetaPlugin : arrow/meta/Meta {
 	public fun declarationChecker (Lkotlin/jvm/functions/Function4;)Larrow/meta/phases/config/StorageComponentContainer;
 	public fun enableIr ()Larrow/meta/phases/ExtensionPhase;
 	public fun extraImports (Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/analysis/ExtraImports;
-	public fun installArrowPlugin ()V
 	public fun intercept (Larrow/meta/phases/CompilerContext;)Ljava/util/List;
 	public fun irAnonymousInitializer (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irBlock (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
@@ -35,6 +34,7 @@ public class com/intuit/hooks/plugin/HooksMetaPlugin : arrow/meta/Meta {
 	public fun irDelegatingConstructorCall (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irDoWhileLoop (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irDump (Larrow/meta/Meta;)Larrow/meta/phases/codegen/ir/IRGeneration;
+	public fun irDumpKotlinLike (Larrow/meta/Meta;Lorg/jetbrains/kotlin/ir/util/KotlinLikeDumpOptions;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irDynamicExpression (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irDynamicMemberExpression (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irDynamicOperatorExpression (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
@@ -67,7 +67,7 @@ public class com/intuit/hooks/plugin/HooksMetaPlugin : arrow/meta/Meta {
 	public fun irPropertyReference (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irReturn (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irSetField (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
-	public fun irSetVariable (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
+	public fun irSetValue (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irSimpleFunction (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irSingletonReference (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
 	public fun irSpreadElement (Larrow/meta/Meta;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/codegen/ir/IRGeneration;
@@ -111,7 +111,6 @@ public class com/intuit/hooks/plugin/HooksMetaPlugin : arrow/meta/Meta {
 	public fun suppressDiagnosticWithTrace (Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/ExtensionPhase;
 	public fun syntheticResolver (Lkotlin/jvm/functions/Function3;Lkotlin/jvm/functions/Function6;Lkotlin/jvm/functions/Function6;Lkotlin/jvm/functions/Function6;Lkotlin/jvm/functions/Function6;Lkotlin/jvm/functions/Function4;Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/resolve/synthetics/SyntheticResolver;
 	public fun syntheticScopes (Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function3;Lkotlin/jvm/functions/Function3;Lkotlin/jvm/functions/Function4;Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function4;Lkotlin/jvm/functions/Function2;Lkotlin/jvm/functions/Function3;)Larrow/meta/phases/ExtensionPhase;
-	public fun typeChecker (Larrow/meta/Meta;Lkotlin/jvm/functions/Function1;)Larrow/meta/phases/ExtensionPhase;
 	public fun updateConfig (Lkotlin/jvm/functions/Function2;)Larrow/meta/phases/config/Config;
 }
 
diff --git a/compiler-plugin/build.gradle.kts b/compiler-plugin/build.gradle.kts
index 4a6371f..9e6f338 100644
--- a/compiler-plugin/build.gradle.kts
+++ b/compiler-plugin/build.gradle.kts
@@ -11,7 +11,7 @@ dependencies {
     pluginDependency("io.arrow-kt", "arrow-annotations", ARROW_VERSION)
     pluginDependency("io.arrow-kt", "arrow-syntax", ARROW_VERSION)
     pluginDependency("io.arrow-kt", "arrow-core-data", ARROW_VERSION)
-    pluginDependency("io.arrow-kt", "compiler-plugin", ARROW_META_VERSION)
+    pluginDependency("io.arrow-kt", "arrow-meta", ARROW_META_VERSION)
 
     compileOnly(kotlin("stdlib"))
     compileOnly(kotlin("compiler-embeddable"))
@@ -28,7 +28,7 @@ dependencies {
     testImplementation(project(":hooks"))
     testImplementation("io.arrow-kt:arrow-meta-prelude:$ARROW_META_VERSION")
     testImplementation("io.arrow-kt:arrow-core:$ARROW_VERSION")
-    testImplementation("io.arrow-kt:compiler-plugin:$ARROW_META_VERSION")
+    testImplementation("io.arrow-kt:arrow-meta:$ARROW_META_VERSION")
     testImplementation("io.arrow-kt:meta-test:$ARROW_META_VERSION")
 }
 
diff --git a/compiler-plugin/src/main/kotlin/com/intuit/hooks/plugin/Hooks.kt b/compiler-plugin/src/main/kotlin/com/intuit/hooks/plugin/Hooks.kt
index 986de03..47d0240 100644
--- a/compiler-plugin/src/main/kotlin/com/intuit/hooks/plugin/Hooks.kt
+++ b/compiler-plugin/src/main/kotlin/com/intuit/hooks/plugin/Hooks.kt
@@ -17,11 +17,11 @@ internal val Meta.hooks: CliPlugin
     get() =
         "Hooks" {
             meta(
-                classDeclaration(this, KtClass::isHooksDslClass) { c ->
+                classDeclaration(this, { this.element.isHooksDslClass }) { c ->
                     findHooks().map<Transform<KtClass>> { codeGen ->
-                        val `package` = c.containingKtFile.packageDirective?.text ?: ""
+                        val `package` = c.element.containingKtFile.packageDirective?.text ?: ""
                         val (classes, properties) = codeGen.map(::generateHookClass).unzip()
-                        val imports = createImportDirectives(c, codeGen)
+                        val imports = createImportDirectives(c.element, codeGen)
 
                         val newSource =
                             """|${`package`}
diff --git a/compiler-plugin/src/main/kotlin/com/intuit/hooks/plugin/Utility.kt b/compiler-plugin/src/main/kotlin/com/intuit/hooks/plugin/Utility.kt
index 077abce..5cbc766 100644
--- a/compiler-plugin/src/main/kotlin/com/intuit/hooks/plugin/Utility.kt
+++ b/compiler-plugin/src/main/kotlin/com/intuit/hooks/plugin/Utility.kt
@@ -18,7 +18,7 @@ private val KtClass.containsHooksDslImport get() = containingKtFile.importList?.
     it.text.contains("com.intuit.hooks.dsl.")
 } ?: false
 
-internal fun String.capitalizeFirstLetter(): String = this.mapIndexed { i, c -> if (i == 0) c.toUpperCase() else c }.joinToString(separator = "")
+internal fun String.capitalizeFirstLetter(): String = this.mapIndexed { i, c -> if (i == 0) c.uppercaseChar() else c }.joinToString(separator = "")
 
 internal fun CompilerContext.reportHookErrors(invalid: NonEmptyList<HookValidationError>) =
     invalid.forEach { messageCollector?.report(it) }
diff --git a/gradle.properties b/gradle.properties
index a1aae39..1f2b3bf 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,12 +1,7 @@
 JVM_TARGET_VERSION=1.8
-KOTLIN_VERSION=1.4.21
-COROUTINES_VERSION=1.4.0
-ARROW_META_VERSION=1.4.10-SNAPSHOT
-
-# These are for our eventual IDE plugin...
-#KOTLIN_IDEA_VERSION=203-1.4.21-release-IJ6682.9
-#INTELLIJ_IDEA_VERSION=2020.3
-#OPENAPI_VERSION=7.0.3
+KOTLIN_VERSION=1.5.0
+COROUTINES_VERSION=1.5.0-RC
+ARROW_META_VERSION=1.5.0-SNAPSHOT
 
 ARROW_VERSION=0.11.0
 JUNIT_VERSION=5.7.0