diff --git a/samples/desktopapp/requirements.txt b/samples/desktopapp/requirements.txt
index 54b708ca8..e7a02eca5 100644
--- a/samples/desktopapp/requirements.txt
+++ b/samples/desktopapp/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-bigquery==3.35.0
+google-cloud-bigquery==3.35.1
 google-auth-oauthlib==1.2.2
diff --git a/samples/geography/requirements.txt b/samples/geography/requirements.txt
index 5b85a9bfe..4f2c0aff4 100644
--- a/samples/geography/requirements.txt
+++ b/samples/geography/requirements.txt
@@ -13,20 +13,20 @@ geopandas===1.0.1; python_version <= '3.9'
 geopandas==1.1.1; python_version >= '3.10'
 google-api-core==2.25.1
 google-auth==2.40.3
-google-cloud-bigquery==3.35.0
+google-cloud-bigquery==3.35.1
 google-cloud-bigquery-storage==2.32.0
 google-cloud-core==2.4.3
 google-crc32c==1.7.1
 google-resumable-media==2.7.2
 googleapis-common-protos==1.70.0
-grpcio==1.73.1
+grpcio==1.74.0
 idna==3.10
 munch==4.0.0
 mypy-extensions==1.1.0
 packaging==25.0
 pandas==2.3.1
 proto-plus==1.26.1
-pyarrow==20.0.0
+pyarrow==21.0.0
 pyasn1==0.6.1
 pyasn1-modules==0.4.2
 pycparser==2.22
diff --git a/samples/magics/requirements.txt b/samples/magics/requirements.txt
index 5c48d707f..e72d2822e 100644
--- a/samples/magics/requirements.txt
+++ b/samples/magics/requirements.txt
@@ -1,6 +1,6 @@
 bigquery_magics==0.10.1
 db-dtypes==1.4.3
-google.cloud.bigquery==3.35.0
+google.cloud.bigquery==3.35.1
 google-cloud-bigquery-storage==2.32.0
 ipython===8.18.1
 pandas==2.3.1
diff --git a/samples/notebooks/requirements.txt b/samples/notebooks/requirements.txt
index 88f725bb4..c9aed9e58 100644
--- a/samples/notebooks/requirements.txt
+++ b/samples/notebooks/requirements.txt
@@ -1,6 +1,6 @@
 bigquery-magics==0.10.1
 db-dtypes==1.4.3
-google-cloud-bigquery==3.35.0
+google-cloud-bigquery==3.35.1
 google-cloud-bigquery-storage==2.32.0
 ipython===8.18.1; python_version == '3.9'
 ipython==9.4.0; python_version >= '3.10'
diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index e43cb04e9..afa62b6b8 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -1,2 +1,2 @@
 # samples/snippets should be runnable with no "extras"
-google-cloud-bigquery==3.35.0
+google-cloud-bigquery==3.35.1