diff --git a/amqp/pom.xml b/amqp/pom.xml
index bbc7932f..66feccce 100644
--- a/amqp/pom.xml
+++ b/amqp/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>io.cloudevents</groupId>
 		<artifactId>cloudevents-parent</artifactId>
-		<version>5.1.0-SNAPSHOT</version>
+		<version>5.1.0</version>
 	</parent>
 
 	<artifactId>cloudevents-amqp-proton</artifactId>
diff --git a/api/pom.xml b/api/pom.xml
index 1d20fb37..0e908f75 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
 
     <artifactId>cloudevents-api</artifactId>
diff --git a/benchmarks/pom.xml b/benchmarks/pom.xml
index d773e770..dac31b8f 100644
--- a/benchmarks/pom.xml
+++ b/benchmarks/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
 
     <artifactId>cloudevents-benchmarks</artifactId>
diff --git a/bom/pom.xml b/bom/pom.xml
index b1961ec9..17dc5333 100644
--- a/bom/pom.xml
+++ b/bom/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
 
     <artifactId>cloudevents-bom</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 28a4e2b8..9752479e 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
 
     <artifactId>cloudevents-core</artifactId>
diff --git a/docs/amqp-proton.md b/docs/amqp-proton.md
index 835e7f20..5a91cb87 100644
--- a/docs/amqp-proton.md
+++ b/docs/amqp-proton.md
@@ -18,7 +18,7 @@ binding for CloudEvents:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-amqp-proton</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/api.md b/docs/api.md
index 343781c6..fe504cce 100644
--- a/docs/api.md
+++ b/docs/api.md
@@ -17,7 +17,7 @@ For Maven-based projects, use the following dependency:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-api</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/avro.md b/docs/avro.md
index 4f6c11f9..11cf6da8 100644
--- a/docs/avro.md
+++ b/docs/avro.md
@@ -16,7 +16,7 @@ For Maven-based projects, use the following dependency:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-avro-compact</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/core.md b/docs/core.md
index 2fac3689..67832943 100644
--- a/docs/core.md
+++ b/docs/core.md
@@ -16,7 +16,7 @@ For Maven-based projects, use the following dependency:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-core</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/http-basic.md b/docs/http-basic.md
index 0848f512..4f5257f7 100644
--- a/docs/http-basic.md
+++ b/docs/http-basic.md
@@ -27,7 +27,7 @@ HTTP Transport:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-http-basic</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/http-jakarta-restful-ws-jakarta.md b/docs/http-jakarta-restful-ws-jakarta.md
index 0afd23b4..bc35b13f 100644
--- a/docs/http-jakarta-restful-ws-jakarta.md
+++ b/docs/http-jakarta-restful-ws-jakarta.md
@@ -14,7 +14,7 @@ RESTful Web Services Binding for Jakarta EE 9+:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-http-restful-ws-jakarta</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/http-vertx.md b/docs/http-vertx.md
index caf5e2af..b6083b41 100644
--- a/docs/http-vertx.md
+++ b/docs/http-vertx.md
@@ -14,7 +14,7 @@ HTTP Transport:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-http-vertx</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/json-jackson.md b/docs/json-jackson.md
index a8948276..109e02bf 100644
--- a/docs/json-jackson.md
+++ b/docs/json-jackson.md
@@ -17,7 +17,7 @@ For Maven-based projects, use the following dependency:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-json-jackson</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/json-jackson3.md b/docs/json-jackson3.md
index 5ff56ba6..6a489ec6 100644
--- a/docs/json-jackson3.md
+++ b/docs/json-jackson3.md
@@ -17,7 +17,7 @@ For Maven-based projects, use the following dependency:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-json-jackson3</artifactId>
-    <version>4.1.1</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/kafka.md b/docs/kafka.md
index 76a907b5..150b323a 100644
--- a/docs/kafka.md
+++ b/docs/kafka.md
@@ -16,7 +16,7 @@ For Maven-based projects, use the following to configure the
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-kafka</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/protobuf.md b/docs/protobuf.md
index fa8de5ac..82445ed6 100644
--- a/docs/protobuf.md
+++ b/docs/protobuf.md
@@ -18,7 +18,7 @@ For Maven-based projects, use the following dependency:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-protobuf</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/spring.md b/docs/spring.md
index a5cd4cbd..72f1d1f3 100644
--- a/docs/spring.md
+++ b/docs/spring.md
@@ -15,7 +15,7 @@ For Maven-based projects, use the following dependency:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-spring</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/docs/xml.md b/docs/xml.md
index 1c1f0ef0..058421bb 100644
--- a/docs/xml.md
+++ b/docs/xml.md
@@ -18,7 +18,7 @@ For Maven-based projects, use the following dependency:
 <dependency>
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-xml</artifactId>
-    <version>5.0.0</version>
+    <version>5.1.0</version>
 </dependency>
 ```
 
diff --git a/examples/amqp-proton/pom.xml b/examples/amqp-proton/pom.xml
index 81e8149d..181494b1 100644
--- a/examples/amqp-proton/pom.xml
+++ b/examples/amqp-proton/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/examples/basic-http/pom.xml b/examples/basic-http/pom.xml
index 8dd9dbda..735274c3 100644
--- a/examples/basic-http/pom.xml
+++ b/examples/basic-http/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/examples/kafka/pom.xml b/examples/kafka/pom.xml
index 01329f49..14372f16 100644
--- a/examples/kafka/pom.xml
+++ b/examples/kafka/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/examples/pom.xml b/examples/pom.xml
index e5df3890..12c6316c 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-parent</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/examples/restful-ws-microprofile-liberty/pom.xml b/examples/restful-ws-microprofile-liberty/pom.xml
index 2beab444..86283213 100644
--- a/examples/restful-ws-microprofile-liberty/pom.xml
+++ b/examples/restful-ws-microprofile-liberty/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>cloudevents-restful-ws-microprofile-liberty-example</artifactId>
diff --git a/examples/restful-ws-quarkus/pom.xml b/examples/restful-ws-quarkus/pom.xml
index 221c3492..c544666a 100644
--- a/examples/restful-ws-quarkus/pom.xml
+++ b/examples/restful-ws-quarkus/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>cloudevents-restful-ws-quarkus-example</artifactId>
diff --git a/examples/restful-ws-spring-boot/pom.xml b/examples/restful-ws-spring-boot/pom.xml
index 63f62fce..975fe9dc 100644
--- a/examples/restful-ws-spring-boot/pom.xml
+++ b/examples/restful-ws-spring-boot/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/examples/rocketmq/pom.xml b/examples/rocketmq/pom.xml
index 152c3a89..bca41242 100644
--- a/examples/rocketmq/pom.xml
+++ b/examples/rocketmq/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/examples/spring-reactive/pom.xml b/examples/spring-reactive/pom.xml
index 2e60d495..6e69874f 100644
--- a/examples/spring-reactive/pom.xml
+++ b/examples/spring-reactive/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/examples/spring-rsocket/pom.xml b/examples/spring-rsocket/pom.xml
index e8519774..acc1e4e2 100644
--- a/examples/spring-rsocket/pom.xml
+++ b/examples/spring-rsocket/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/examples/vertx/pom.xml b/examples/vertx/pom.xml
index cc253266..e6e89efe 100644
--- a/examples/vertx/pom.xml
+++ b/examples/vertx/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-examples</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/formats/avro-compact/pom.xml b/formats/avro-compact/pom.xml
index e100d9cb..9a3b1185 100644
--- a/formats/avro-compact/pom.xml
+++ b/formats/avro-compact/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/formats/json-jackson/pom.xml b/formats/json-jackson/pom.xml
index ff3bb5b7..9be4fe70 100644
--- a/formats/json-jackson/pom.xml
+++ b/formats/json-jackson/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/formats/json-jackson3/pom.xml b/formats/json-jackson3/pom.xml
index 39691df8..c2f9339a 100644
--- a/formats/json-jackson3/pom.xml
+++ b/formats/json-jackson3/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/formats/protobuf/pom.xml b/formats/protobuf/pom.xml
index 1da68824..da2e70b9 100644
--- a/formats/protobuf/pom.xml
+++ b/formats/protobuf/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/formats/xml/pom.xml b/formats/xml/pom.xml
index 27d7e7d7..5ec44571 100644
--- a/formats/xml/pom.xml
+++ b/formats/xml/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/http/basic/pom.xml b/http/basic/pom.xml
index 557e53cd..74016568 100644
--- a/http/basic/pom.xml
+++ b/http/basic/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/http/restful-ws-jakarta-integration-tests/pom.xml b/http/restful-ws-jakarta-integration-tests/pom.xml
index 342d85d3..d51cda98 100644
--- a/http/restful-ws-jakarta-integration-tests/pom.xml
+++ b/http/restful-ws-jakarta-integration-tests/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-parent</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/http/restful-ws-jakarta-integration-tests/restful-ws-jakarta-common/pom.xml b/http/restful-ws-jakarta-integration-tests/restful-ws-jakarta-common/pom.xml
index 6a7b67af..4ed41981 100644
--- a/http/restful-ws-jakarta-integration-tests/restful-ws-jakarta-common/pom.xml
+++ b/http/restful-ws-jakarta-integration-tests/restful-ws-jakarta-common/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>cloudevents-http-restful-ws-jakarta-integration-tests</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>cloudevents-http-restful-ws-jakarta-integration-tests-common</artifactId>
diff --git a/http/restful-ws-jakarta-integration-tests/restful-ws-jersey/pom.xml b/http/restful-ws-jakarta-integration-tests/restful-ws-jersey/pom.xml
index bcaa95e7..05c06f60 100644
--- a/http/restful-ws-jakarta-integration-tests/restful-ws-jersey/pom.xml
+++ b/http/restful-ws-jakarta-integration-tests/restful-ws-jersey/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>cloudevents-http-restful-ws-jakarta-integration-tests</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/http/restful-ws-jakarta-integration-tests/restful-ws-liberty/pom.xml b/http/restful-ws-jakarta-integration-tests/restful-ws-liberty/pom.xml
index b6dede28..016be809 100644
--- a/http/restful-ws-jakarta-integration-tests/restful-ws-liberty/pom.xml
+++ b/http/restful-ws-jakarta-integration-tests/restful-ws-liberty/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-http-restful-ws-jakarta-integration-tests</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/http/restful-ws-jakarta-integration-tests/restful-ws-resteasy/pom.xml b/http/restful-ws-jakarta-integration-tests/restful-ws-resteasy/pom.xml
index cec354aa..8e9e45eb 100644
--- a/http/restful-ws-jakarta-integration-tests/restful-ws-resteasy/pom.xml
+++ b/http/restful-ws-jakarta-integration-tests/restful-ws-resteasy/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>cloudevents-http-restful-ws-jakarta-integration-tests</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/http/restful-ws-jakarta-integration-tests/restful-ws-spring/pom.xml b/http/restful-ws-jakarta-integration-tests/restful-ws-spring/pom.xml
index 29be2da2..9a7dbcde 100644
--- a/http/restful-ws-jakarta-integration-tests/restful-ws-spring/pom.xml
+++ b/http/restful-ws-jakarta-integration-tests/restful-ws-spring/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>cloudevents-http-restful-ws-jakarta-integration-tests</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/http/restful-ws-jakarta/pom.xml b/http/restful-ws-jakarta/pom.xml
index 1212f087..ec9b17ed 100644
--- a/http/restful-ws-jakarta/pom.xml
+++ b/http/restful-ws-jakarta/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/http/vertx/pom.xml b/http/vertx/pom.xml
index 850e2b42..94add7af 100644
--- a/http/vertx/pom.xml
+++ b/http/vertx/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/kafka/pom.xml b/kafka/pom.xml
index a81ac146..b4c149cd 100644
--- a/kafka/pom.xml
+++ b/kafka/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
 
     <artifactId>cloudevents-kafka</artifactId>
diff --git a/pom.xml b/pom.xml
index 25a5e76e..04843027 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
 
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-parent</artifactId>
-    <version>5.1.0-SNAPSHOT</version>
+    <version>5.1.0</version>
     <packaging>pom</packaging>
 
     <name>CloudEvents</name>
diff --git a/rocketmq/pom.xml b/rocketmq/pom.xml
index b2be21b1..3f607a15 100644
--- a/rocketmq/pom.xml
+++ b/rocketmq/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>cloudevents-parent</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
 
     <artifactId>cloudevents-rocketmq</artifactId>
diff --git a/spring/pom.xml b/spring/pom.xml
index e79ac1ab..ff92ae65 100644
--- a/spring/pom.xml
+++ b/spring/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>io.cloudevents</groupId>
         <artifactId>cloudevents-parent</artifactId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
 
     <artifactId>cloudevents-spring</artifactId>
diff --git a/sql/pom.xml b/sql/pom.xml
index afcc96c3..bfe50276 100644
--- a/sql/pom.xml
+++ b/sql/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>cloudevents-parent</artifactId>
         <groupId>io.cloudevents</groupId>
-        <version>5.1.0-SNAPSHOT</version>
+        <version>5.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>