diff --git a/.github/readme/synth.metadata/synth.metadata b/.github/readme/synth.metadata/synth.metadata
index 07b978fb..2de0e33e 100644
--- a/.github/readme/synth.metadata/synth.metadata
+++ b/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-kms.git",
-        "sha": "6872203a0fa0539ac786ea73645f4b06fd925558"
+        "sha": "d6bfb59b81a6b78857a93dec02df789328470a2c"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "2430f8d90ed8a508e8422a3a7191e656d5a6bf53"
+        "sha": "5cae043787729a908ed0cab28ca27baf9acee3c4"
       }
     }
   ]
diff --git a/README.md b/README.md
index a9a95f84..404bd032 100644
--- a/README.md
+++ b/README.md
@@ -52,12 +52,12 @@ compile 'com.google.cloud:google-cloud-kms'
 ```
 If you are using Gradle without BOM, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-kms:1.42.2'
+compile 'com.google.cloud:google-cloud-kms:1.42.3'
 ```
 
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-kms" % "1.42.2"
+libraryDependencies += "com.google.cloud" % "google-cloud-kms" % "1.42.3"
 ```
 
 ## Authentication