diff --git a/README.en.md b/README.en.md
index 7989ac9..c76b56e 100644
--- a/README.en.md
+++ b/README.en.md
@@ -315,10 +315,10 @@ https://xget.xi-xu.me/rubygems/api/v1/gems/nokogiri.json
 
 ```url
 # CRAN package file original link
-https://cran.r-project.org/src/contrib/ggplot2_3.4.4.tar.gz
+https://cran.r-project.org/src/contrib/ggplot2_3.5.2.tar.gz
 
 # Converted (add cran prefix)
-https://xget.xi-xu.me/cran/src/contrib/ggplot2_3.4.4.tar.gz
+https://xget.xi-xu.me/cran/src/contrib/ggplot2_3.5.2.tar.gz
 
 # CRAN package metadata original link
 https://cran.r-project.org/web/packages/dplyr/DESCRIPTION
diff --git a/README.md b/README.md
index 80d4ccc..5bb2a0b 100644
--- a/README.md
+++ b/README.md
@@ -315,10 +315,10 @@ https://xget.xi-xu.me/rubygems/api/v1/gems/nokogiri.json
 
 ```url
 # CRAN 包文件原始链接
-https://cran.r-project.org/src/contrib/ggplot2_3.4.4.tar.gz
+https://cran.r-project.org/src/contrib/ggplot2_3.5.2.tar.gz
 
 # 转换后（添加 cran 前缀）
-https://xget.xi-xu.me/cran/src/contrib/ggplot2_3.4.4.tar.gz
+https://xget.xi-xu.me/cran/src/contrib/ggplot2_3.5.2.tar.gz
 
 # CRAN 包元数据原始链接
 https://cran.r-project.org/web/packages/dplyr/DESCRIPTION
diff --git a/test/cran.test.js b/test/cran.test.js
index b2e3b1a..674abc2 100644
--- a/test/cran.test.js
+++ b/test/cran.test.js
@@ -9,8 +9,8 @@ describe('CRAN Platform Configuration', () => {
   it('should transform CRAN paths correctly', () => {
     const testCases = [
       {
-        input: '/cran/src/contrib/ggplot2_3.4.4.tar.gz',
-        expected: '/src/contrib/ggplot2_3.4.4.tar.gz',
+        input: '/cran/src/contrib/ggplot2_3.5.2.tar.gz',
+        expected: '/src/contrib/ggplot2_3.5.2.tar.gz',
         description: 'package source file'
       },
       {
@@ -47,7 +47,7 @@ describe('CRAN Platform Configuration', () => {
   });
 
   it('should handle paths without platform prefix', () => {
-    const result = transformPath('/src/contrib/ggplot2_3.4.4.tar.gz', 'cran');
-    expect(result).toBe('/src/contrib/ggplot2_3.4.4.tar.gz');
+    const result = transformPath('/src/contrib/ggplot2_3.5.2.tar.gz', 'cran');
+    expect(result).toBe('/src/contrib/ggplot2_3.5.2.tar.gz');
   });
 });