diff --git a/api/pom.xml b/api/pom.xml
index 9cae33c71e..1407e43e1f 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.smallrye.reactive</groupId>
         <artifactId>smallrye-reactive-messaging</artifactId>
-        <version>4.19.0-M1</version>
+        <version>999-SNAPSHOT</version>
     </parent>
 
     <artifactId>smallrye-reactive-messaging-api</artifactId>
diff --git a/documentation/pom.xml b/documentation/pom.xml
index ad440eff66..03842ab774 100644
--- a/documentation/pom.xml
+++ b/documentation/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>documentation</artifactId>
diff --git a/examples/amqp-quickstart/pom.xml b/examples/amqp-quickstart/pom.xml
index 7f3210c861..a5ac29f868 100644
--- a/examples/amqp-quickstart/pom.xml
+++ b/examples/amqp-quickstart/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/examples/kafka-quickstart-kotlin/pom.xml b/examples/kafka-quickstart-kotlin/pom.xml
index ebd241db14..f6155726ff 100644
--- a/examples/kafka-quickstart-kotlin/pom.xml
+++ b/examples/kafka-quickstart-kotlin/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/examples/kafka-quickstart/pom.xml b/examples/kafka-quickstart/pom.xml
index e50ededcf7..2c16744d72 100644
--- a/examples/kafka-quickstart/pom.xml
+++ b/examples/kafka-quickstart/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/examples/mqtt-quickstart/pom.xml b/examples/mqtt-quickstart/pom.xml
index e176f3c588..253a84bfe6 100644
--- a/examples/mqtt-quickstart/pom.xml
+++ b/examples/mqtt-quickstart/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/examples/quickstart/pom.xml b/examples/quickstart/pom.xml
index 3fbb8b978d..4d2b740760 100644
--- a/examples/quickstart/pom.xml
+++ b/examples/quickstart/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>  </parent>
 
   <artifactId>reactive-messaging-quickstart</artifactId>
diff --git a/examples/rabbitmq-quickstart/pom.xml b/examples/rabbitmq-quickstart/pom.xml
index 75f8c6fadb..775fea6c30 100644
--- a/examples/rabbitmq-quickstart/pom.xml
+++ b/examples/rabbitmq-quickstart/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index eae9ff6af7..d592a1d633 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
   <groupId>io.smallrye.reactive</groupId>
   <artifactId>smallrye-reactive-messaging</artifactId>
-  <version>4.19.0-M1</version>
+  <version>999-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>SmallRye Reactive Messaging</name>
diff --git a/release/pom.xml b/release/pom.xml
index 397aa2add1..081617cb70 100644
--- a/release/pom.xml
+++ b/release/pom.xml
@@ -5,7 +5,7 @@
     <parent>
       <groupId>io.smallrye.reactive</groupId>
       <artifactId>smallrye-reactive-messaging</artifactId>
-      <version>4.19.0-M1</version>
+      <version>999-SNAPSHOT</version>
     </parent>
 
     <artifactId>smallrye-reactive-messaging-release</artifactId>
diff --git a/smallrye-connector-attribute-processor/pom.xml b/smallrye-connector-attribute-processor/pom.xml
index fd2a104427..05a4ff932c 100644
--- a/smallrye-connector-attribute-processor/pom.xml
+++ b/smallrye-connector-attribute-processor/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-connector-attribute-processor</artifactId>
diff --git a/smallrye-reactive-messaging-amqp/pom.xml b/smallrye-reactive-messaging-amqp/pom.xml
index 8628b64349..77e30f1992 100644
--- a/smallrye-reactive-messaging-amqp/pom.xml
+++ b/smallrye-reactive-messaging-amqp/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-amqp</artifactId>
diff --git a/smallrye-reactive-messaging-camel/pom.xml b/smallrye-reactive-messaging-camel/pom.xml
index 0d0b9a10a8..56a81e921d 100644
--- a/smallrye-reactive-messaging-camel/pom.xml
+++ b/smallrye-reactive-messaging-camel/pom.xml
@@ -5,7 +5,7 @@
   <parent>
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     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-camel</artifactId>
diff --git a/smallrye-reactive-messaging-connector-archetype/pom.xml b/smallrye-reactive-messaging-connector-archetype/pom.xml
index e475e56be3..949d3defef 100644
--- a/smallrye-reactive-messaging-connector-archetype/pom.xml
+++ b/smallrye-reactive-messaging-connector-archetype/pom.xml
@@ -6,7 +6,7 @@
   <parent>
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     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-connector-archetype</artifactId>
diff --git a/smallrye-reactive-messaging-gcp-pubsub/pom.xml b/smallrye-reactive-messaging-gcp-pubsub/pom.xml
index ec986b72c8..47e568543e 100644
--- a/smallrye-reactive-messaging-gcp-pubsub/pom.xml
+++ b/smallrye-reactive-messaging-gcp-pubsub/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <artifactId>smallrye-reactive-messaging</artifactId>
     <groupId>io.smallrye.reactive</groupId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
   <properties>
 
diff --git a/smallrye-reactive-messaging-health/pom.xml b/smallrye-reactive-messaging-health/pom.xml
index a6bd34df49..14a18c9324 100644
--- a/smallrye-reactive-messaging-health/pom.xml
+++ b/smallrye-reactive-messaging-health/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
 
diff --git a/smallrye-reactive-messaging-in-memory/pom.xml b/smallrye-reactive-messaging-in-memory/pom.xml
index 8dc6b6b6af..e0477eb2af 100644
--- a/smallrye-reactive-messaging-in-memory/pom.xml
+++ b/smallrye-reactive-messaging-in-memory/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-in-memory</artifactId>
diff --git a/smallrye-reactive-messaging-jackson/pom.xml b/smallrye-reactive-messaging-jackson/pom.xml
index 980996598f..46159d88bb 100644
--- a/smallrye-reactive-messaging-jackson/pom.xml
+++ b/smallrye-reactive-messaging-jackson/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>smallrye-reactive-messaging</artifactId>
     <groupId>io.smallrye.reactive</groupId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/smallrye-reactive-messaging-jms/pom.xml b/smallrye-reactive-messaging-jms/pom.xml
index 382171612f..7893cc1d11 100644
--- a/smallrye-reactive-messaging-jms/pom.xml
+++ b/smallrye-reactive-messaging-jms/pom.xml
@@ -5,7 +5,7 @@
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-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-jms</artifactId>
diff --git a/smallrye-reactive-messaging-jsonb/pom.xml b/smallrye-reactive-messaging-jsonb/pom.xml
index 9e4b38f701..0ac8182ad0 100644
--- a/smallrye-reactive-messaging-jsonb/pom.xml
+++ b/smallrye-reactive-messaging-jsonb/pom.xml
@@ -5,7 +5,7 @@
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     <groupId>io.smallrye.reactive</groupId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/smallrye-reactive-messaging-kafka-api/pom.xml b/smallrye-reactive-messaging-kafka-api/pom.xml
index 575581196d..75b8a6deb6 100644
--- a/smallrye-reactive-messaging-kafka-api/pom.xml
+++ b/smallrye-reactive-messaging-kafka-api/pom.xml
@@ -6,7 +6,7 @@
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     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-kafka-api</artifactId>
diff --git a/smallrye-reactive-messaging-kafka-test-companion/pom.xml b/smallrye-reactive-messaging-kafka-test-companion/pom.xml
index f1805dad9a..5cfb71f839 100644
--- a/smallrye-reactive-messaging-kafka-test-companion/pom.xml
+++ b/smallrye-reactive-messaging-kafka-test-companion/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-kafka-test-companion</artifactId>
diff --git a/smallrye-reactive-messaging-kafka/pom.xml b/smallrye-reactive-messaging-kafka/pom.xml
index 6f105dda98..7350e7cabc 100644
--- a/smallrye-reactive-messaging-kafka/pom.xml
+++ b/smallrye-reactive-messaging-kafka/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-kafka</artifactId>
diff --git a/smallrye-reactive-messaging-mqtt/pom.xml b/smallrye-reactive-messaging-mqtt/pom.xml
index 69a35fed12..431b142c96 100644
--- a/smallrye-reactive-messaging-mqtt/pom.xml
+++ b/smallrye-reactive-messaging-mqtt/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-mqtt</artifactId>
diff --git a/smallrye-reactive-messaging-otel/pom.xml b/smallrye-reactive-messaging-otel/pom.xml
index 231eddeead..6cb9b8af19 100644
--- a/smallrye-reactive-messaging-otel/pom.xml
+++ b/smallrye-reactive-messaging-otel/pom.xml
@@ -5,7 +5,7 @@
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     <groupId>io.smallrye.reactive</groupId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/smallrye-reactive-messaging-provider/pom.xml b/smallrye-reactive-messaging-provider/pom.xml
index 4d6decac94..59ac8284f2 100644
--- a/smallrye-reactive-messaging-provider/pom.xml
+++ b/smallrye-reactive-messaging-provider/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-provider</artifactId>
diff --git a/smallrye-reactive-messaging-pulsar/pom.xml b/smallrye-reactive-messaging-pulsar/pom.xml
index e63a4cf71e..570df3c6d2 100644
--- a/smallrye-reactive-messaging-pulsar/pom.xml
+++ b/smallrye-reactive-messaging-pulsar/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-pulsar</artifactId>
diff --git a/smallrye-reactive-messaging-rabbitmq/pom.xml b/smallrye-reactive-messaging-rabbitmq/pom.xml
index 738a0694ec..0165ded244 100644
--- a/smallrye-reactive-messaging-rabbitmq/pom.xml
+++ b/smallrye-reactive-messaging-rabbitmq/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>smallrye-reactive-messaging-rabbitmq</artifactId>
diff --git a/tck/pom.xml b/tck/pom.xml
index fcff740381..6c2f79f5ff 100644
--- a/tck/pom.xml
+++ b/tck/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>tck</artifactId>
diff --git a/test-common/pom.xml b/test-common/pom.xml
index 4d27e8b280..c9a8b86ede 100644
--- a/test-common/pom.xml
+++ b/test-common/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>io.smallrye.reactive</groupId>
     <artifactId>smallrye-reactive-messaging</artifactId>
-    <version>4.19.0-M1</version>
+    <version>999-SNAPSHOT</version>
   </parent>
 
   <artifactId>test-common</artifactId>