diff --git a/engine/build.gradle.kts b/engine/build.gradle.kts
index 40fe5cb..b9c5420 100644
--- a/engine/build.gradle.kts
+++ b/engine/build.gradle.kts
@@ -46,7 +46,7 @@ dependencies {
       implementation(it) {
         version {
           strictly("[3,4)")
-          prefer("3.7.0")
+          prefer("3.8.0")
         }
       }
     }
diff --git a/integrationtest/build.gradle.kts b/integrationtest/build.gradle.kts
index c25ca7a..4c8e3f0 100644
--- a/integrationtest/build.gradle.kts
+++ b/integrationtest/build.gradle.kts
@@ -36,7 +36,7 @@ dependencies {
     implementation("com.squareup.okio:okio") {
       version {
         strictly("[3,4)")
-        prefer("3.7.0")
+        prefer("3.8.0")
       }
     }
     listOf(