diff --git a/samples/samples/bulk_load_csv/requirements.txt b/samples/samples/bulk_load_csv/requirements.txt
index 1bb49a8c19..bb6c07a879 100644
--- a/samples/samples/bulk_load_csv/requirements.txt
+++ b/samples/samples/bulk_load_csv/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-spanner==1.7.1
-futures==3.2.0; python_version < "3"
+google-cloud-spanner==1.10.0
+futures==3.3.0; python_version < "3"
diff --git a/samples/samples/requirements.txt b/samples/samples/requirements.txt
index 4898c3a5bd..bb6c07a879 100644
--- a/samples/samples/requirements.txt
+++ b/samples/samples/requirements.txt
@@ -1,2 +1,2 @@
 google-cloud-spanner==1.10.0
-futures==3.2.0; python_version < "3"
+futures==3.3.0; python_version < "3"