diff --git a/packages/google-cloud-bigquery-storage/samples/snippets/requirements.txt b/packages/google-cloud-bigquery-storage/samples/snippets/requirements.txt
index abbd83bae91d..e18f9d8f18fb 100644
--- a/packages/google-cloud-bigquery-storage/samples/snippets/requirements.txt
+++ b/packages/google-cloud-bigquery-storage/samples/snippets/requirements.txt
@@ -1,4 +1,4 @@
 google-cloud-bigquery-storage==2.41.0
 google-cloud-bigquery==3.44.0
-pyarrow==24.0.0
+pyarrow==26.0.0
 pytest==9.0.3
diff --git a/packages/google-cloud-bigquery-storage/samples/to_dataframe/requirements.txt b/packages/google-cloud-bigquery-storage/samples/to_dataframe/requirements.txt
index 7b6c7de5b822..2f1ea73a5763 100644
--- a/packages/google-cloud-bigquery-storage/samples/to_dataframe/requirements.txt
+++ b/packages/google-cloud-bigquery-storage/samples/to_dataframe/requirements.txt
@@ -1,7 +1,7 @@
 google-auth==2.52.0
 google-cloud-bigquery-storage==2.38.0
 google-cloud-bigquery==3.41.0
-pyarrow==24.0.0
+pyarrow==26.0.0
 ipython===8.33.0; python_version == '3.10'
 ipython==9.13.0; python_version >= '3.11'
 ipywidgets==8.1.8
diff --git a/packages/google-cloud-bigquery/samples/geography/requirements.txt b/packages/google-cloud-bigquery/samples/geography/requirements.txt
index 1b076fde310d..23fb09081d20 100644
--- a/packages/google-cloud-bigquery/samples/geography/requirements.txt
+++ b/packages/google-cloud-bigquery/samples/geography/requirements.txt
@@ -24,7 +24,7 @@ mypy-extensions==1.1.0
 packaging==25.0
 pandas==2.3.3
 proto-plus==1.26.1
-pyarrow==23.0.1
+pyarrow==26.0.0
 pyasn1==0.6.4
 pyasn1-modules==0.4.2
 pycparser==2.23