diff --git a/README.adoc b/README.adoc
index d322ae0b..eb2fa22d 100644
--- a/README.adoc
+++ b/README.adoc
@@ -37,7 +37,7 @@ repositories {
   // maven { url "https://oss.sonatype.org/content/repositories/snapshots" } // for snapshot builds
 }
 dependencies {
-  compile 'io.github.lognet:grpc-spring-boot-starter:5.1.1'
+  compile 'io.github.lognet:grpc-spring-boot-starter:5.1.2'
 }
 ----
 
@@ -45,10 +45,10 @@ By default, starter pulls `io.grpc:grpc-netty-shaded`   as transitive dependency
 
 [source,groovy]
 ----
-compile ('io.github.lognet:grpc-spring-boot-starter:5.1.1') {
+compile ('io.github.lognet:grpc-spring-boot-starter:5.1.2') {
   exclude group: 'io.grpc', module: 'grpc-netty-shaded'
 }
-compile 'io.grpc:grpc-netty:1.54.1' // <1>
+compile 'io.grpc:grpc-netty:1.55.1' // <1>
 ----
 <1> Make sure to pull the version that matches the release.
 
@@ -62,7 +62,7 @@ In  this case you'll need to forcibly and explicitly set the  `grpc` version to
 configurations.all {
   resolutionStrategy.eachDependency { details ->
     if ("io.grpc".equalsIgnoreCase(details.requested.group)) {
-      details.useVersion "1.54.1"
+      details.useVersion "1.55.1"
     }
   }
 }
diff --git a/ReleaseNotes.md b/ReleaseNotes.md
index b1b1c131..410a696a 100644
--- a/ReleaseNotes.md
+++ b/ReleaseNotes.md
@@ -1,6 +1,7 @@
 | Starter Version         | gRPC versions | Spring Boot version |
 |:------------------------|:-------------:|:-------------------:|
-| [5.1.1](#version-510)   |    1.54.1     |        3.0.6        |
+| [5.1.2](#version-512)   |    1.55.1     |        3.0.6        |
+| [5.1.1](#version-511)   |    1.54.1     |        3.0.6        |
 | [5.1.0](#version-510)   |    1.54.0     |        3.0.5        |
 | [5.0.0](#version-500)   |    1.51.0     |        3.0.0        |
 | [4.9.1](#version-491)   |    1.51.0     |        2.7.6        |
@@ -39,6 +40,16 @@
 | [4.0.0](#version-400)   |    1.32.1     |    2.3.3.RELEASE    |
 | [3.5.7](#version-357)   |    1.31.1     |   1.5.13.RELEASE    |
 
+# Version 5.1.2
+## :lady_beetle: Bug Fixes
+
+- Security interceptor  doesn't propagate the original exception [#357](https://github.com/LogNet/grpc-spring-boot-starter/issues/357)
+- Issue with reactive-grpc and the default security interceptors [#355](https://github.com/LogNet/grpc-spring-boot-starter/issues/355)
+
+## :hammer: Dependency Upgrades
+
+- Upgrade grpc to  1.55.1 [#356](https://github.com/LogNet/grpc-spring-boot-starter/issues/356)
+- 
 # Version 5.1.1
 ## :star: New Features
 
diff --git a/gradle.properties b/gradle.properties
index a736fde9..a08276c8 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,7 +8,7 @@ gradleErrorPronePluginVersion=3.0.1
 errorProneVersion=2.16
 lombokVersion=1.18.24
 
-version=5.1.2-SNAPSHOT
+version=5.1.2
 group=io.github.lognet
 description=Spring Boot starter for Google RPC.
 gitHubUrl=https\://github.com/LogNet/grpc-spring-boot-starter
diff --git a/grpc-spring-boot-starter-gradle-plugin/README.adoc b/grpc-spring-boot-starter-gradle-plugin/README.adoc
index 7d2312b0..653281bd 100644
--- a/grpc-spring-boot-starter-gradle-plugin/README.adoc
+++ b/grpc-spring-boot-starter-gradle-plugin/README.adoc
@@ -22,7 +22,7 @@ Bootstraps the project with  `com.google.protobuf` gradle plugin (including `grp
 ----
 plugins {
     id 'java'
-    id "io.github.lognet.grpc-spring-boot" version '5.1.1'
+    id "io.github.lognet.grpc-spring-boot" version '5.1.2'
 }
 
 ----