diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index c217e77..b049f28 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -40,6 +40,7 @@ jobs:
       HF_API_TOKEN: ${{ secrets.HF_API_KEY }}
       OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
       SERPERDEV_API_KEY: ${{ secrets.SERPERDEV_API_KEY }}
+      NOTION_API_KEY: ${{ secrets.NOTION_API_KEY }}
 
     steps:
       - name: Checkout
diff --git a/.github/workflows/run_tutorials.yml b/.github/workflows/run_tutorials.yml
index aab9121..a68da7e 100644
--- a/.github/workflows/run_tutorials.yml
+++ b/.github/workflows/run_tutorials.yml
@@ -71,6 +71,7 @@ jobs:
       HF_API_TOKEN: ${{ secrets.HF_API_KEY }}
       OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
       SERPERDEV_API_KEY: ${{ secrets.SERPERDEV_API_KEY }}
+      NOTION_API_KEY: ${{ secrets.NOTION_API_KEY }}
 
     steps:
       - name: Checkout
diff --git a/index.toml b/index.toml
index d8a0c65..269f0c4 100644
--- a/index.toml
+++ b/index.toml
@@ -227,5 +227,5 @@ notebook = "45_Creating_a_Multi_Agent_System.ipynb"
 aliases = []
 completion_time = "20 min"
 created_at = 2025-06-02
-dependencies = []
+dependencies = ["duckduckgo-api-haystack", "docstring-parser"]
 featured = true
diff --git a/tutorials/45_Creating_a_Multi_Agent_System.ipynb b/tutorials/45_Creating_a_Multi_Agent_System.ipynb
index 1369a74..84425b5 100644
--- a/tutorials/45_Creating_a_Multi_Agent_System.ipynb
+++ b/tutorials/45_Creating_a_Multi_Agent_System.ipynb
@@ -64,7 +64,9 @@
     }
    ],
    "source": [
-    "!pip install -q haystack-ai duckduckgo-api-haystack"
+    "%%bash\n",
+    "\n",
+    "pip install -q haystack-ai duckduckgo-api-haystack"
    ]
   },
   {
@@ -123,7 +125,7 @@
    "outputs": [],
    "source": [
     "from haystack.tools import ComponentTool\n",
-    "from haystack.components.websearch import DuckduckgoApiWebSearch\n",
+    "from duckduckgo_api_haystack import DuckduckgoApiWebSearch\n",
     "\n",
     "\n",
     "def doc_to_string(documents) -> str:\n",