diff --git a/lib/crewai-tools/src/crewai_tools/tools/stagehand_tool/stagehand_tool.py b/lib/crewai-tools/src/crewai_tools/tools/stagehand_tool/stagehand_tool.py
index c97c78e66..ba7048ba9 100644
--- a/lib/crewai-tools/src/crewai_tools/tools/stagehand_tool/stagehand_tool.py
+++ b/lib/crewai-tools/src/crewai_tools/tools/stagehand_tool/stagehand_tool.py
@@ -137,6 +137,7 @@ class StagehandTool(BaseTool):
     - 'observe': For finding elements in a specific area
     """
     args_schema: type[BaseModel] = StagehandToolSchema
+    package_dependencies: list[str] = Field(default_factory=lambda: ["stagehand"])
 
     # Stagehand configuration
     api_key: str | None = None