diff --git a/cirro/sdk/process.py b/cirro/sdk/process.py
index 8f4cff9..83bcf8a 100644
--- a/cirro/sdk/process.py
+++ b/cirro/sdk/process.py
@@ -106,7 +106,8 @@ def run_analysis(
             params=None,
             notifications_emails: List[str] = None,
             compute_environment: str = None,
-            resume_dataset_id: str = None
+            resume_dataset_id: str = None,
+            source_sample_ids: List[str] = None
     ) -> str:
         """
         Runs this process on one or more input datasets, returns the ID of the newly created dataset.
@@ -125,6 +126,7 @@ def run_analysis(
              It will attempt to re-use the previous output to minimize duplicate work.
             Note that Nextflow does not require this parameter, as it will automatically resume
              from any previous attempts using a global cache.
+            source_sample_ids (List[str]): List of sample IDs to use as input for the analysis.
 
         Returns:
             dataset_id (str): ID of newly created dataset
@@ -169,6 +171,7 @@ def run_analysis(
                 params=RunAnalysisRequestParams.from_dict(params),
                 notification_emails=notifications_emails,
                 resume_dataset_id=resume_dataset_id,
+                source_sample_ids=source_sample_ids,
                 compute_environment_id=compute_environment.id if compute_environment else None
             )
         )
diff --git a/pyproject.toml b/pyproject.toml
index 50ea289..37ac663 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "cirro"
-version = "1.10.3"
+version = "1.10.4"
 description = "CLI tool and SDK for interacting with the Cirro platform"
 authors = ["Cirro Bio <support@cirro.bio>"]
 license = "MIT"
diff --git a/samples/Interacting_with_files.ipynb b/samples/Interacting_with_files.ipynb
index 91b35b4..199c7a4 100644
--- a/samples/Interacting_with_files.ipynb
+++ b/samples/Interacting_with_files.ipynb
@@ -27,7 +27,7 @@
    "source": [
     "from cirro import DataPortal\n",
     "\n",
-    "portal = DataPortal(base_url=\"\")"
+    "portal = DataPortal()"
    ]
   },
   {