@@ -4,14 +4,14 @@
 "git": {
 "name": ".",
 "remote": "https://.com/googleapis/java-spanner.git",
-"sha": "bb5a822580f91b4180fc5c0c87d8c76a459214e8"
+"sha": "1de6c28ccea569cc8a4e8dc33e318bafb4211539"
 }
 },
 {
 "git": {
 "name": "synthtool",
 "remote": "https://.com/googleapis/synthtool.git",
-"sha": "352f25621c28d2fa0784984ea0ed5ea697aa1525"
+"sha": "996775eca5fd934edac3c2ae34b80ff0395b1717"
 }
 }
 ]

@@ -38,18 +38,18 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
 <groupId>com.google.cloud</groupId>
 <artifactId>google-cloud-spanner</artifactId>
-<version>3.1.1</version>
+<version>3.1.2</version>
 </dependency>
 
 ```
 
 If you are using Gradle, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-spanner:3.1.1'
+compile 'com.google.cloud:google-cloud-spanner:3.1.2'
 ```
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-spanner" % "3.1.1"
+libraryDependencies += "com.google.cloud" % "google-cloud-spanner" % "3.1.2"
 ```
 
 ## Authentication