diff --git a/tests/test_litellm/llms/github_copilot/responses/test_github_copilot_responses_transformation.py b/tests/test_litellm/llms/github_copilot/responses/test_github_copilot_responses_transformation.py
index 925912bfb31..73c7ebe1fcc 100644
--- a/tests/test_litellm/llms/github_copilot/responses/test_github_copilot_responses_transformation.py
+++ b/tests/test_litellm/llms/github_copilot/responses/test_github_copilot_responses_transformation.py
@@ -96,8 +96,8 @@ class TestGithubCopilotResponsesAPITransformation:
         assert headers["content-type"] == "application/json"
         assert headers["copilot-integration-id"] == "vscode-chat"
         assert headers["editor-version"] == "vscode/1.115.0"
-        assert headers["editor-plugin-version"] == "copilot-chat/0.44.0"
-        assert headers["user-agent"] == "GitHubCopilotChat/0.44.0"
+        assert headers["editor-plugin-version"] == "copilot-chat/0.26.7"
+        assert headers["user-agent"] == "GitHubCopilotChat/0.26.7"
         assert "openai-intent" not in headers
         assert "x-github-api-version" not in headers
         assert "x-request-id" not in headers
diff --git a/tests/test_litellm/llms/github_copilot/test_github_copilot_authenticator.py b/tests/test_litellm/llms/github_copilot/test_github_copilot_authenticator.py
index 49906d3dd62..beca19f82e4 100644
--- a/tests/test_litellm/llms/github_copilot/test_github_copilot_authenticator.py
+++ b/tests/test_litellm/llms/github_copilot/test_github_copilot_authenticator.py
@@ -114,8 +114,8 @@ class TestGitHubCopilotAuthenticator:
             "content-type": "application/json",
             "copilot-integration-id": "vscode-chat",
             "editor-version": "vscode/1.115.0",
-            "editor-plugin-version": "copilot-chat/0.44.0",
-            "user-agent": "GitHubCopilotChat/0.44.0",
+            "editor-plugin-version": "copilot-chat/0.26.7",
+            "user-agent": "GitHubCopilotChat/0.26.7",
         }
 
     def test_auth_requests_support_opencode_identity(self, authenticator, mock_http_client):