diff --git a/README.OpenSource b/README.OpenSource
index 9bba4622..c338874e 100644
--- a/README.OpenSource
+++ b/README.OpenSource
@@ -5,7 +5,7 @@
         "License File": "LICENSE.md",
         "Version Number": "3.1.0",
         "Owner": "lizhiqi1@huawei.com",
-        "Upstream URL": "https://repo.openeuler.org/openEuler-22.03-LTS-SP3/source/Packages/libjpeg-turbo-3.1.0.src.rpm",
+        "Upstream URL": "https://libjpeg-turbo.org/",
         "Description": "libjpeg-turbo is a JPEG image codec that uses SIMD instructions."
     }
 ]