diff --git a/README.md b/README.md
index 5fd5e160b0..1ac2cda901 100644
--- a/README.md
+++ b/README.md
@@ -56,13 +56,13 @@ implementation 'com.google.cloud:google-cloud-spanner'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-spanner:6.31.1'
+implementation 'com.google.cloud:google-cloud-spanner:6.31.2'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-spanner" % "6.31.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-spanner" % "6.31.2"
 ```
 
 ## Authentication
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 3736e31704..73ca8e8226 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>0.31.1</opencensus.version>
     <trace.version>2.3.7</trace.version>
-    <cloudmonitoring.version>3.4.5</cloudmonitoring.version>
+    <cloudmonitoring.version>3.4.6</cloudmonitoring.version>
   </properties>
 
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index acc3809ede..0d96b4a60f 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>0.31.1</opencensus.version>
     <trace.version>2.3.7</trace.version>
-    <cloudmonitoring.version>3.4.5</cloudmonitoring.version>
+    <cloudmonitoring.version>3.4.6</cloudmonitoring.version>
   </properties>
 
   <dependencies>