diff --git a/changelogs/unreleased/fix-jupyter-git-v3.yml b/changelogs/unreleased/fix-jupyter-git-v3.yml
new file mode 100644
index 0000000000000000000000000000000000000000..8aaaaf249fb5768e379d7c33bf41be8c2ec8b03a
--- /dev/null
+++ b/changelogs/unreleased/fix-jupyter-git-v3.yml
@@ -0,0 +1,5 @@
+---
+title: Fix Jupyter-Git integration
+merge_request: 30020
+author: Amit Rathi
+type: fixed
diff --git a/vendor/jupyter/values.yaml b/vendor/jupyter/values.yaml
index 0fbf36b39cca876fc53a34bd47df6185fb2ef0bd..2aadd3dbe1ed10ec6176ecbb022eb7766f570853 100644
--- a/vendor/jupyter/values.yaml
+++ b/vendor/jupyter/values.yaml
@@ -46,7 +46,7 @@ singleuser:
           - "-c"
           - >
             git clone https://gitlab.com/gitlab-org/nurtch-demo.git DevOps-Runbook-Demo || true;
-            echo "https://${GITLAB_USER_LOGIN}:${GITLAB_ACCESS_TOKEN}@${GITLAB_HOST}" > ~/.git-credentials;
+            echo "https://oauth2:${GITLAB_ACCESS_TOKEN}@${GITLAB_HOST}" > ~/.git-credentials;
             git config --global credential.helper store;
             git config --global user.email "${GITLAB_USER_EMAIL}";
             git config --global user.name "${GITLAB_USER_NAME}";