diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 347908f..57d54bc 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -8,7 +8,7 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     permissions:
-      contents: read
+      contents: write
       packages: write
     steps:
       - name: Checkout
@@ -30,3 +30,4 @@ jobs:
         run: ./gradlew publish
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          IS_CI: "true"
diff --git a/build.gradle.kts b/build.gradle.kts
index 543f31b..09d7a23 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -118,6 +118,8 @@ publishing {
 }
 
 signing {
-    useGpgCmd()
-    sign(publishing.publications["kotlin"])
+    if (System.getenv("IS_CI") == null) {
+        useGpgCmd()
+        sign(publishing.publications["kotlin"])
+    }
 }