diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 9bc2d98c..d5735cfc 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -3,8 +3,8 @@
 First, thank you for contributing! We love and encourage pull requests from
 everyone. Please follow the guidelines:
 
-- Check the open [issues](https://github.com/TrueCloudLab/frostfs-s3-gw/issues) and
-  [pull requests](https://github.com/TrueCloudLab/frostfs-s3-gw/pulls) for existing
+- Check the open [issues](https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/issues) and
+  [pull requests](https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/pulls) for existing
   discussions.
 
 - Open an issue first, to discuss a new feature or enhancement.
@@ -27,20 +27,20 @@ Start by forking the `frostfs-s3-gw` repository, make changes in a branch and th
 send a pull request. We encourage pull requests to discuss code changes. Here
 are the steps in details:
 
-### Set up your GitHub Repository
+### Set up your git repository
 Fork [FrostFS S3 Gateway
-upstream](https://github.com/TrueCloudLab/frostfs-s3-gw/fork) source repository
+upstream](https://git.frostfs.info/repo/fork/15) source repository
 to your own personal repository. Copy the URL of your fork (you will need it for
 the `git clone` command below).
 
 ```sh
-$ git clone https://github.com/TrueCloudLab/frostfs-s3-gw
+$ git clone https://git.frostfs.info/<username>/frostfs-s3-gw.git
 ```
 
 ### Set up git remote as ``upstream``
 ```sh
 $ cd frostfs-s3-gw
-$ git remote add upstream https://github.com/TrueCloudLab/frostfs-s3-gw
+$ git remote add upstream https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw.git
 $ git fetch upstream
 $ git merge upstream/master
 ...
@@ -90,8 +90,8 @@ $ git push origin feature/123-something_awesome
 ```
 
 ### Create a Pull Request
-Pull requests can be created via GitHub. Refer to [this
-document](https://help.github.com/articles/creating-a-pull-request/) for
+Pull requests can be created via Forgejo. Refer to [this
+document](https://docs.codeberg.org/collaborating/pull-requests-and-git-flow/) for
 detailed steps on how to create a pull request. After a Pull Request gets peer
 reviewed and approved, it will be merged.