diff --git a/fixpatches/build.gradle.kts b/fixpatches/build.gradle.kts
index 5b235ec..396c287 100644
--- a/fixpatches/build.gradle.kts
+++ b/fixpatches/build.gradle.kts
@@ -5,6 +5,18 @@ plugins {
     `maven-publish`
 }
 
+repositories {
+    mavenCentral()
+    maven {
+        name = "saveourtool/okio-extras"
+        url = uri("https://maven.pkg.github.com/saveourtool/okio-extras")
+        credentials {
+            username = project.findProperty("gprUser") as String? ?: System.getenv("GITHUB_ACTOR")
+            password = project.findProperty("gprKey") as String? ?: System.getenv("GITHUB_TOKEN")
+        }
+    }
+}
+
 kotlin {
     jvm()
 
@@ -12,6 +24,7 @@ kotlin {
         val commonMain by getting {
             dependencies {
                 api(libs.okio)
+                implementation(libs.okio.extras)
                 implementation(libs.kotlinx.serialization.json)
                 implementation(libs.sarif4k)
                 implementation(libs.multiplatform.diff)