diff --git a/repository/src-openeuler.yaml b/repository/src-openeuler.yaml
index 73dd954db4ea2c3775eb0cdb3c208c2338545807..58c1f08a10ac94d615afb5fd6f9742111e367e5e 100755
--- a/repository/src-openeuler.yaml
+++ b/repository/src-openeuler.yaml
@@ -5494,6 +5494,12 @@ repositories:
   - openEuler-20.09
   - openEuler-20.03-LTS
   type: public
+- name: git-lfs
+  description: Git extension for versioning large files
+  upstream: https://github.com/git-lfs/git-lfs
+  protected_branches:
+  - master
+  type: public
 - name: git-tools
   description: Assorted git-related scripts
   upstream: https://github.com/MestreLion/git-tools
diff --git a/sig/dev-utils/README.md b/sig/dev-utils/README.md
index 63b0db9c3654fe9699a95b37ba8bd15996f7bb5b..d07f697087320427b0e62b6ddfd44ddeebbeea70 100644
--- a/sig/dev-utils/README.md
+++ b/sig/dev-utils/README.md
@@ -80,6 +80,7 @@ jingxiaolu
 - https://gitee.com/src-openeuler/colordiff 
 - https://gitee.com/src-openeuler/delve
 - https://gitee.com/src-openeuler/atop
+- https://gitee.com/src-openeuler/git-lfs
 
 - https://gitee.com/openeuler/pyporter
 - https://gitee.com/openeuler/perlporter
diff --git a/sig/sigs.yaml b/sig/sigs.yaml
index 9b0ad6b1923ee5973acac9868c2e1dfac9a62112..d465087ec3819b5363a8ec974474ac1c21cbe57e 100644
--- a/sig/sigs.yaml
+++ b/sig/sigs.yaml
@@ -4034,6 +4034,7 @@ sigs:
   - src-openeuler/geronimo-jcdi-1.0-api
   - src-openeuler/geronimo-jpa
   - src-openeuler/geronimo-osgi-support
+  - src-openeuler/git-lfs
   - src-openeuler/git-tools
   - src-openeuler/glassfish-dtd-parser
   - src-openeuler/glassfish-jaxb