diff --git a/samples/desktopapp/requirements-test.txt b/samples/desktopapp/requirements-test.txt
index cc71ee426..2ad35b418 100644
--- a/samples/desktopapp/requirements-test.txt
+++ b/samples/desktopapp/requirements-test.txt
@@ -1,4 +1,4 @@
 google-cloud-testutils==1.6.4
 pytest==8.3.5
 mock==5.2.0
-pytest-xdist==3.6.1
+pytest-xdist==3.7.0
diff --git a/samples/geography/requirements-test.txt b/samples/geography/requirements-test.txt
index 7b01ce8ac..3ca365401 100644
--- a/samples/geography/requirements-test.txt
+++ b/samples/geography/requirements-test.txt
@@ -1,3 +1,3 @@
 pytest==8.3.5
 mock==5.2.0
-pytest-xdist==3.6.1
+pytest-xdist==3.7.0
diff --git a/samples/magics/requirements-test.txt b/samples/magics/requirements-test.txt
index cc71ee426..2ad35b418 100644
--- a/samples/magics/requirements-test.txt
+++ b/samples/magics/requirements-test.txt
@@ -1,4 +1,4 @@
 google-cloud-testutils==1.6.4
 pytest==8.3.5
 mock==5.2.0
-pytest-xdist==3.6.1
+pytest-xdist==3.7.0
diff --git a/samples/notebooks/requirements-test.txt b/samples/notebooks/requirements-test.txt
index cc71ee426..2ad35b418 100644
--- a/samples/notebooks/requirements-test.txt
+++ b/samples/notebooks/requirements-test.txt
@@ -1,4 +1,4 @@
 google-cloud-testutils==1.6.4
 pytest==8.3.5
 mock==5.2.0
-pytest-xdist==3.6.1
+pytest-xdist==3.7.0
diff --git a/samples/snippets/requirements-test.txt b/samples/snippets/requirements-test.txt
index 503324cb0..767f71fb1 100644
--- a/samples/snippets/requirements-test.txt
+++ b/samples/snippets/requirements-test.txt
@@ -2,4 +2,4 @@
 google-cloud-testutils==1.6.4
 pytest==8.3.5
 mock==5.2.0
-pytest-xdist==3.6.1
+pytest-xdist==3.7.0