diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 7a7f27b..5e2b164 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Build with testing
         run: ./gradlew check --console rich --info
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: always()
         with:
           name: tests
@@ -32,7 +32,7 @@ jobs:
         if: success()
         run: ./gradlew jacocoTestReport
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: success()
         with:
           name: jacoco
diff --git a/build.gradle b/build.gradle
index b04e1da..e9183fc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,9 +1,11 @@
 plugins {
-    id "com.jfrog.bintray" version "1.7.3"
     id "java"
     id "checkstyle"
     id "jacoco"
-    id 'org.embulk.embulk-plugins' version '0.4.2'
+    id "org.embulk.embulk-plugins" version "0.4.2"
+    id "maven"
+    id 'maven-publish'
+    id "signing"
 }
 
 repositories {