diff --git a/autofill-parser/build.gradle.kts b/autofill-parser/build.gradle.kts
index fea86ce6..b97afc0c 100644
--- a/autofill-parser/build.gradle.kts
+++ b/autofill-parser/build.gradle.kts
@@ -6,6 +6,7 @@
 plugins {
   id("com.github.android-password-store.android-library")
   id("com.github.android-password-store.kotlin-android")
+  id("com.github.android-password-store.kotlin-library")
   id("com.vanniktech.maven.publish")
   id("org.jetbrains.dokka")
   id("com.github.android-password-store.psl-plugin")
diff --git a/build-logic/kotlin-plugins/src/main/kotlin/com.github.android-password-store.kotlin-library.gradle.kts b/build-logic/kotlin-plugins/src/main/kotlin/com.github.android-password-store.kotlin-library.gradle.kts
new file mode 100644
index 00000000..516f5e4f
--- /dev/null
+++ b/build-logic/kotlin-plugins/src/main/kotlin/com.github.android-password-store.kotlin-library.gradle.kts
@@ -0,0 +1,17 @@
+/*
+ * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+import org.gradle.kotlin.dsl.withType
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins { id("com.github.android-password-store.kotlin-common") }
+
+tasks.withType<KotlinCompile>().configureEach {
+  kotlinOptions {
+    if (!name.contains("test", ignoreCase = true)) {
+      freeCompilerArgs += listOf("-Xexplicit-api=strict")
+    }
+  }
+}
diff --git a/crypto-common/build.gradle.kts b/crypto-common/build.gradle.kts
index 40e39339..b644cddd 100644
--- a/crypto-common/build.gradle.kts
+++ b/crypto-common/build.gradle.kts
@@ -4,7 +4,7 @@
  */
 plugins {
   kotlin("jvm")
-  id("com.github.android-password-store.kotlin-common")
+  id("com.github.android-password-store.kotlin-library")
 }
 
 dependencies { implementation(libs.thirdparty.kotlinResult) }
diff --git a/crypto-pgpainless/build.gradle.kts b/crypto-pgpainless/build.gradle.kts
index 103463c3..ee55f349 100644
--- a/crypto-pgpainless/build.gradle.kts
+++ b/crypto-pgpainless/build.gradle.kts
@@ -5,7 +5,7 @@
 
 plugins {
   kotlin("jvm")
-  id("com.github.android-password-store.kotlin-common")
+  id("com.github.android-password-store.kotlin-library")
 }
 
 dependencies {
diff --git a/format-common/build.gradle.kts b/format-common/build.gradle.kts
index 7ed598e3..e5400bcc 100644
--- a/format-common/build.gradle.kts
+++ b/format-common/build.gradle.kts
@@ -2,9 +2,10 @@
  * Copyright © 2014-2021 The Android Password Store Authors. All Rights Reserved.
  * SPDX-License-Identifier: GPL-3.0-only
  */
+
 plugins {
   kotlin("jvm")
-  id("com.github.android-password-store.kotlin-common")
+  id("com.github.android-password-store.kotlin-library")
 }
 
 dependencies {
diff --git a/openpgp-ktx/build.gradle.kts b/openpgp-ktx/build.gradle.kts
index b2c25c94..37ebbc62 100644
--- a/openpgp-ktx/build.gradle.kts
+++ b/openpgp-ktx/build.gradle.kts
@@ -6,6 +6,7 @@
 plugins {
   id("com.github.android-password-store.android-library")
   id("com.github.android-password-store.kotlin-android")
+  id("com.github.android-password-store.kotlin-library")
   id("com.vanniktech.maven.publish")
   id("org.jetbrains.dokka")
 }