diff --git a/samples/desktopapp/requirements.txt b/samples/desktopapp/requirements.txt
index 21ccef2fd..56696f868 100644
--- a/samples/desktopapp/requirements.txt
+++ b/samples/desktopapp/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-bigquery==3.37.0
+google-cloud-bigquery==3.38.0
 google-auth-oauthlib==1.2.2
diff --git a/samples/geography/requirements.txt b/samples/geography/requirements.txt
index c8a93a35e..9fdca241a 100644
--- a/samples/geography/requirements.txt
+++ b/samples/geography/requirements.txt
@@ -3,7 +3,7 @@ certifi==2025.8.3
 cffi==2.0.0
 charset-normalizer==3.4.3
 click===8.1.8; python_version == '3.9'
-click==8.2.1; python_version >= '3.10'
+click==8.3.0; python_version >= '3.10'
 click-plugins==1.1.1.2
 cligj==0.7.2
 db-dtypes==1.4.3
@@ -12,32 +12,32 @@ geojson==3.2.0
 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==3.37.0
+google-auth==2.41.0
+google-cloud-bigquery==3.38.0
 google-cloud-bigquery-storage==2.33.1
 google-cloud-core==2.4.3
 google-crc32c==1.7.1
 google-resumable-media==2.7.2
 googleapis-common-protos==1.70.0
-grpcio==1.74.0
+grpcio==1.75.1
 idna==3.10
 munch==4.0.0
 mypy-extensions==1.1.0
 packaging==25.0
-pandas==2.3.2
+pandas==2.3.3
 proto-plus==1.26.1
 pyarrow==21.0.0
 pyasn1==0.6.1
 pyasn1-modules==0.4.2
 pycparser==2.23
-pyparsing==3.2.4
+pyparsing==3.2.5
 python-dateutil==2.9.0.post0
 pytz==2025.2
-PyYAML==6.0.2
+PyYAML==6.0.3
 requests==2.32.5
 rsa==4.9.1
 Shapely===2.0.7; python_version == '3.9'
-Shapely==2.1.1; python_version >= '3.10'
+Shapely==2.1.2; python_version >= '3.10'
 six==1.17.0
 typing-extensions==4.15.0
 typing-inspect==0.9.0
diff --git a/samples/magics/requirements.txt b/samples/magics/requirements.txt
index d10d53c24..331e910e2 100644
--- a/samples/magics/requirements.txt
+++ b/samples/magics/requirements.txt
@@ -1,6 +1,6 @@
 bigquery_magics==0.10.3
 db-dtypes==1.4.3
-google.cloud.bigquery==3.37.0
+google.cloud.bigquery==3.38.0
 google-cloud-bigquery-storage==2.33.1
 ipython===8.18.1
-pandas==2.3.2
+pandas==2.3.3
diff --git a/samples/notebooks/requirements.txt b/samples/notebooks/requirements.txt
index f65008baa..ef509734a 100644
--- a/samples/notebooks/requirements.txt
+++ b/samples/notebooks/requirements.txt
@@ -1,9 +1,9 @@
 bigquery-magics==0.10.3
 db-dtypes==1.4.3
-google-cloud-bigquery==3.37.0
+google-cloud-bigquery==3.38.0
 google-cloud-bigquery-storage==2.33.1
 ipython===8.18.1; python_version == '3.9'
-ipython==9.5.0; python_version >= '3.10'
+ipython==9.6.0; python_version >= '3.10'
 matplotlib===3.9.2; python_version == '3.9'
 matplotlib==3.10.6; python_version >= '3.10'
-pandas==2.3.2
+pandas==2.3.3
diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 1fed246f3..441385536 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==3.37.0
+google-cloud-bigquery==3.38.0