diff --git a/.github/actions/setup/action.yml b/.github/actions/setup/action.yml
index 456c54c8..b86dd62c 100644
--- a/.github/actions/setup/action.yml
+++ b/.github/actions/setup/action.yml
@@ -7,11 +7,11 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - name: set up JDK 21
+    - name: set up JDK 22
       uses: actions/setup-java@2dfa2011c5b2a0f1489bf9e433881c92c1631f88 # v4.3.0
       with:
         distribution: 'zulu'
-        java-version: '21'
+        java-version: '22'
     - name: Setup Gradle
       uses: gradle/actions/setup-gradle@16bf8bc8fe830fa669c3c9f914d3eb147c629707 # v4
       with:
diff --git a/build-logic/gradle/gradle-daemon-jvm.properties b/build-logic/gradle/gradle-daemon-jvm.properties
index 63e5bbdf..ef4314f5 100644
--- a/build-logic/gradle/gradle-daemon-jvm.properties
+++ b/build-logic/gradle/gradle-daemon-jvm.properties
@@ -1,2 +1,2 @@
 #This file is generated by updateDaemonJvm
-toolchainVersion=21
+toolchainVersion=22
diff --git a/build-logic/src/main/kotlin/dev/whosnickdoglio/buildlogic/RulesPlugin.kt b/build-logic/src/main/kotlin/dev/whosnickdoglio/buildlogic/RulesPlugin.kt
index 21610edd..f54bcf89 100644
--- a/build-logic/src/main/kotlin/dev/whosnickdoglio/buildlogic/RulesPlugin.kt
+++ b/build-logic/src/main/kotlin/dev/whosnickdoglio/buildlogic/RulesPlugin.kt
@@ -11,8 +11,10 @@ import dev.whosnickdoglio.buildlogic.configuration.configureSpotless
 import dev.whosnickdoglio.buildlogic.configuration.configureTests
 import dev.whosnickdoglio.buildlogic.configuration.dependOnBuildLogicTask
 import dev.whosnickdoglio.buildlogic.configuration.getVersionCatalog
+import io.gitlab.arturbosch.detekt.Detekt
 import org.gradle.api.Plugin
 import org.gradle.api.Project
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 
 class RulesPlugin : Plugin<Project> {
     override fun apply(target: Project) {
@@ -32,6 +34,10 @@ class RulesPlugin : Plugin<Project> {
             dependOnBuildLogicTask("sortDependencies")
             dependOnBuildLogicTask("checkSortDependencies")
 
+            tasks.withType(Detekt::class.java).configureEach {
+                it.jvmTarget = JvmTarget.JVM_17.target
+            }
+
             configureJvm(libs.findVersion("jdk").get().requiredVersion.toInt())
             configureLint()
             configureSpotless(libs.findVersion("ktlint").get().requiredVersion)
diff --git a/gradle/gradle-daemon-jvm.properties b/gradle/gradle-daemon-jvm.properties
index 63e5bbdf..ef4314f5 100644
--- a/gradle/gradle-daemon-jvm.properties
+++ b/gradle/gradle-daemon-jvm.properties
@@ -1,2 +1,2 @@
 #This file is generated by updateDaemonJvm
-toolchainVersion=21
+toolchainVersion=22
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 11ec81c7..aaf70e85 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -8,7 +8,7 @@ lint = "31.6.0"
 detekt = "1.23.7"
 kover = "0.8.3"
 spotless = "7.0.0.BETA2"
-jdk = "21"
+jdk = "22"
 sort = "0.8"
 dagger = "2.52"
 
diff --git a/test-app/build.gradle.kts b/test-app/build.gradle.kts
index d89928ab..8694bd2a 100644
--- a/test-app/build.gradle.kts
+++ b/test-app/build.gradle.kts
@@ -1,3 +1,4 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 import org.jetbrains.kotlin.gradle.internal.KaptGenerateStubsTask
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
@@ -71,22 +72,6 @@ android {
     }
 }
 
-tasks.withType<KaptGenerateStubsTask>().configureEach {
-    // TODO necessary until anvil supports something for K2 contribution merging
-    compilerOptions {
-        progressiveMode.set(false)
-        languageVersion.set(KotlinVersion.KOTLIN_1_9)
-    }
-}
-
-tasks.withType<KotlinCompile>().configureEach {
-    // TODO necessary until anvil supports something for K2 contribution merging
-    compilerOptions {
-        progressiveMode.set(false)
-        languageVersion.set(KotlinVersion.KOTLIN_1_9)
-    }
-}
-
 spotless {
     format("misc") {
         target("*.md", ".gitignore")
@@ -106,6 +91,29 @@ spotless {
     }
 }
 
+tasks.withType<JavaCompile>().configureEach {
+    sourceCompatibility = JavaVersion.VERSION_17.toString()
+    targetCompatibility = JavaVersion.VERSION_17.toString()
+}
+
+tasks.withType<KotlinCompile>().configureEach {
+    compilerOptions {
+        allWarningsAsErrors = true
+        jvmTarget = JvmTarget.JVM_17
+        // TODO necessary until anvil supports something for K2 contribution merging
+        progressiveMode.set(false)
+        languageVersion.set(KotlinVersion.KOTLIN_1_9)
+    }
+}
+
+tasks.withType<KaptGenerateStubsTask>().configureEach {
+    // TODO necessary until anvil supports something for K2 contribution merging
+    compilerOptions {
+        progressiveMode.set(false)
+        languageVersion.set(KotlinVersion.KOTLIN_1_9)
+    }
+}
+
 dependencies {
     coreLibraryDesugaring(libs.desugar)