diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index a090324fd0..335a381328 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -30,7 +30,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-firestore</artifactId>
-      <version>3.31.8</version>
+      <version>3.31.9</version>
     </dependency>
     <!-- [END firestore_install_without_bom] -->
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 6eb5321bb0..23e9323bd0 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-firestore</artifactId>
-      <version>3.31.8</version>
+      <version>3.31.9</version>
     </dependency>
 
     <dependency>