diff --git a/hedera-mirror-coverage/pom.xml b/hedera-mirror-coverage/pom.xml
index dd08fa09090..ac8288fde31 100644
--- a/hedera-mirror-coverage/pom.xml
+++ b/hedera-mirror-coverage/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>com.hedera</groupId>
         <artifactId>hedera-mirror-node</artifactId>
-        <version>0.5.1-rc1</version>
+        <version>0.5.1</version>
     </parent>
 
     <dependencies>
diff --git a/hedera-mirror-datagenerator/pom.xml b/hedera-mirror-datagenerator/pom.xml
index c62747c465b..59a1c242d44 100644
--- a/hedera-mirror-datagenerator/pom.xml
+++ b/hedera-mirror-datagenerator/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>com.hedera</groupId>
         <artifactId>hedera-mirror-node</artifactId>
-        <version>0.5.1-rc1</version>
+        <version>0.5.1</version>
     </parent>
 
     <dependencies>
diff --git a/hedera-mirror-grpc/pom.xml b/hedera-mirror-grpc/pom.xml
index bbc2cd0ee03..9360d97c217 100644
--- a/hedera-mirror-grpc/pom.xml
+++ b/hedera-mirror-grpc/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>com.hedera</groupId>
         <artifactId>hedera-mirror-node</artifactId>
-        <version>0.5.1-rc1</version>
+        <version>0.5.1</version>
     </parent>
 
     <dependencies>
diff --git a/hedera-mirror-grpc/src/main/resources/application.yml b/hedera-mirror-grpc/src/main/resources/application.yml
index f9c2284bda3..a77ef5e5c75 100644
--- a/hedera-mirror-grpc/src/main/resources/application.yml
+++ b/hedera-mirror-grpc/src/main/resources/application.yml
@@ -10,6 +10,7 @@ hedera:
       port: 5600
 grpc:
   server:
+    max-inbound-message-size: 6144
     port: ${hedera.mirror.grpc.port}
 logging:
   level:
@@ -29,4 +30,4 @@ spring:
     url: r2dbc:postgresql://${hedera.mirror.grpc.db.host}:${hedera.mirror.grpc.db.port}/${hedera.mirror.grpc.db.name}?useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC
     username: ${hedera.mirror.grpc.db.username}
     pool:
-      max-size: 25
+      max-size: 100
diff --git a/hedera-mirror-importer/pom.xml b/hedera-mirror-importer/pom.xml
index fee37882e76..6378f1fb0e7 100644
--- a/hedera-mirror-importer/pom.xml
+++ b/hedera-mirror-importer/pom.xml
@@ -13,7 +13,7 @@
     <parent>
         <groupId>com.hedera</groupId>
         <artifactId>hedera-mirror-node</artifactId>
-        <version>0.5.1-rc1</version>
+        <version>0.5.1</version>
     </parent>
 
     <properties>
diff --git a/hedera-mirror-protobuf/pom.xml b/hedera-mirror-protobuf/pom.xml
index 2a5fc57e4fa..6aa390ff35c 100644
--- a/hedera-mirror-protobuf/pom.xml
+++ b/hedera-mirror-protobuf/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>com.hedera</groupId>
         <artifactId>hedera-mirror-node</artifactId>
-        <version>0.5.1-rc1</version>
+        <version>0.5.1</version>
     </parent>
 
     <properties>
diff --git a/hedera-mirror-rest/package-lock.json b/hedera-mirror-rest/package-lock.json
index 30f762db780..475ea9bd905 100644
--- a/hedera-mirror-rest/package-lock.json
+++ b/hedera-mirror-rest/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "hedera-mirror-rest",
-  "version": "0.5.1-rc1",
+  "version": "0.5.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/hedera-mirror-rest/package.json b/hedera-mirror-rest/package.json
index 26e8f96f3d6..cfbae9565a5 100644
--- a/hedera-mirror-rest/package.json
+++ b/hedera-mirror-rest/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hedera-mirror-rest",
-  "version": "0.5.1-rc1",
+  "version": "0.5.1",
   "description": "Hedera Mirror Node REST API",
   "main": "server.js",
   "scripts": {
diff --git a/hedera-mirror-rest/pom.xml b/hedera-mirror-rest/pom.xml
index e8c55a8649a..3c14e71c532 100644
--- a/hedera-mirror-rest/pom.xml
+++ b/hedera-mirror-rest/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>com.hedera</groupId>
         <artifactId>hedera-mirror-node</artifactId>
-        <version>0.5.1-rc1</version>
+        <version>0.5.1</version>
     </parent>
 
     <build>
diff --git a/pom.xml b/pom.xml
index a4221d3d58f..d9bfc1af9ea 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>com.hedera</groupId>
     <artifactId>hedera-mirror-node</artifactId>
-    <version>0.5.1-rc1</version>
+    <version>0.5.1</version>
     <description>Hedera Mirror Node mirrors data from Hedera nodes and serves it via an API</description>
     <inceptionYear>2019</inceptionYear>
     <modelVersion>4.0.0</modelVersion>