diff --git a/.github/workflows/mcp-server-lint.yml b/.github/workflows/mcp-server-lint.yml
index 51e7dbbf..9f6399f9 100644
--- a/.github/workflows/mcp-server-lint.yml
+++ b/.github/workflows/mcp-server-lint.yml
@@ -29,7 +29,7 @@ jobs:
       - name: Install MCP server dependencies
         run: |
           cd mcp_server
-          uv sync --extra dev
+          uv sync --group dev
 
       - name: Add ruff to dependencies
         run: |
diff --git a/.github/workflows/mcp-server-tests.yml b/.github/workflows/mcp-server-tests.yml
index d786de40..abf4f356 100644
--- a/.github/workflows/mcp-server-tests.yml
+++ b/.github/workflows/mcp-server-tests.yml
@@ -61,7 +61,7 @@ jobs:
       - name: Install MCP server dependencies
         run: |
           cd mcp_server
-          uv sync --extra dev
+          uv sync --group dev
 
       - name: Run configuration tests
         run: |
diff --git a/mcp_server/pyproject.toml b/mcp_server/pyproject.toml
index c77a9dfb..c829a368 100644
--- a/mcp_server/pyproject.toml
+++ b/mcp_server/pyproject.toml
@@ -23,8 +23,6 @@ providers = [
     "voyageai>=0.2.3",
     "sentence-transformers>=2.0.0",
 ]
-
-[dependency-groups]
 dev = [
     "graphiti-core>=0.16.0",
     "httpx>=0.28.1",