diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index ce4c09f29c..0a046fc961 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>0.28.3</opencensus.version>
     <trace.version>2.0.5</trace.version>
-    <cloudmonitoring.version>3.0.5</cloudmonitoring.version>
+    <cloudmonitoring.version>3.0.6</cloudmonitoring.version>
   </properties>
 
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 2fa4f235c8..4025a6e343 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>0.28.3</opencensus.version>
     <trace.version>2.0.5</trace.version>
-    <cloudmonitoring.version>3.0.5</cloudmonitoring.version>
+    <cloudmonitoring.version>3.0.6</cloudmonitoring.version>
   </properties>
 
   <dependencies>