diff --git a/build.gradle.kts b/build.gradle.kts
index 4449c1a..4b95a29 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -22,7 +22,7 @@ val ktlint: Configuration by configurations.creating
 dependencies {
     compileOnly("io.gitlab.arturbosch.detekt:detekt-api:1.22.0")
 
-    testImplementation(platform("io.arrow-kt:arrow-stack:1.1.6-alpha.91"))
+    testImplementation(platform("io.arrow-kt:arrow-stack:1.2.0-RC"))
     testImplementation("io.arrow-kt:arrow-core")
 
     testImplementation("io.gitlab.arturbosch.detekt:detekt-test:1.22.0")