diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 86838d3bff0..af793d6d779 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -23,7 +23,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <opencensus.version>0.30.0</opencensus.version>
     <trace.version>2.1.1</trace.version>
-    <cloudmonitoring.version>3.2.0</cloudmonitoring.version>
+    <cloudmonitoring.version>3.2.1</cloudmonitoring.version>
   </properties>
 
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index de72c612f7d..2d7436439d6 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -23,7 +23,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <opencensus.version>0.30.0</opencensus.version>
     <trace.version>2.1.1</trace.version>
-    <cloudmonitoring.version>3.2.0</cloudmonitoring.version>
+    <cloudmonitoring.version>3.2.1</cloudmonitoring.version>
   </properties>
 
   <dependencies>