diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index eeb4be12..10f41e40 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -34,7 +34,7 @@ jobs:
           java-version: '17'
 
       - name: Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ~/.gradle/caches/
diff --git a/README.md b/README.md
index 45edbcb3..e687553d 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 
 ## 概要
 
-This is an Xposed Module to clean [**LINE**](https://line.me). 
+This is an Xposed Module to clean [**LINE**](https://line.me).
 
 LINE を掃除する Xposed Module です。
 
@@ -36,3 +36,8 @@ LINE を掃除する Xposed Module です。
 ## 問題の報告
 
 新たなバグや修正方法を見つけた場合は、[報告](https://github.com/Chipppppppppp/LIME/issues/new/choose)をお願いします。
+
+## Star History
+
+[![Star History Chart](https://api.star-history.com/svg?repos=Chipppppppppp/LIME&type=Date)](https://star-history.com/#Chipppppppppp/LIME&Date)
+