diff --git a/duniter4j-client/pom.xml b/duniter4j-client/pom.xml
index 8af1a7cba4e7f9672b310bba80905e0b14e90218..dd7ffccbd8fc50412d11a348809ffb9608056ee1 100644
--- a/duniter4j-client/pom.xml
+++ b/duniter4j-client/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>duniter4j</artifactId>
         <groupId>org.duniter</groupId>
-        <version>1.0.0</version>
+        <version>1.0.0-RC1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/duniter4j-core-client/pom.xml b/duniter4j-core-client/pom.xml
index eb95564124cc78908ffb8fb6023cb77c51665e18..5d83a84182ad589696a088fbd5bf881d1489200e 100644
--- a/duniter4j-core-client/pom.xml
+++ b/duniter4j-core-client/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.duniter</groupId>
     <artifactId>duniter4j</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.0-RC1-SNAPSHOT</version>
   </parent>
 
   <artifactId>duniter4j-core-client</artifactId>
diff --git a/duniter4j-core-shared/pom.xml b/duniter4j-core-shared/pom.xml
index 1852e6d1cbef15d6834a4f3daea0bacffcf73539..93fb8f520d94464b5e7b76946f060db44dd33d90 100644
--- a/duniter4j-core-shared/pom.xml
+++ b/duniter4j-core-shared/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.duniter</groupId>
     <artifactId>duniter4j</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.0-RC1-SNAPSHOT</version>
   </parent>
 
   <artifactId>duniter4j-core-shared</artifactId>
diff --git a/duniter4j-es-assembly/pom.xml b/duniter4j-es-assembly/pom.xml
index d9ca6fef6594c88077ab60ae86455a6ea8c8f3f5..d08d81ed2c24babecd8fc4990f5259f61512d132 100644
--- a/duniter4j-es-assembly/pom.xml
+++ b/duniter4j-es-assembly/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.duniter</groupId>
     <artifactId>duniter4j</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.0-RC1-SNAPSHOT</version>
   </parent>
 
   <artifactId>duniter4j-es-assembly</artifactId>
diff --git a/duniter4j-es-core/pom.xml b/duniter4j-es-core/pom.xml
index 560197c940b20e7faeaad4148c8d887b595cfe9a..6f36b2ecdfc5eeb39da5360192f6607e0a4a94ec 100644
--- a/duniter4j-es-core/pom.xml
+++ b/duniter4j-es-core/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.duniter</groupId>
     <artifactId>duniter4j</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.0-RC1-SNAPSHOT</version>
   </parent>
 
   <artifactId>duniter4j-es-core</artifactId>
diff --git a/duniter4j-es-subscription/pom.xml b/duniter4j-es-subscription/pom.xml
index d3f4b178e1ff1a139bf7b45a461d6ff62e6c32d7..cc71034db99f10fc1c0bbbd418946372eeba4acb 100644
--- a/duniter4j-es-subscription/pom.xml
+++ b/duniter4j-es-subscription/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.duniter</groupId>
     <artifactId>duniter4j</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.0-RC1-SNAPSHOT</version>
   </parent>
 
   <artifactId>duniter4j-es-subscription</artifactId>
diff --git a/duniter4j-es-user/pom.xml b/duniter4j-es-user/pom.xml
index 1d3b9b683f0ee33ee6ecd6b61e7c2e97a28bbb09..c8d6740622f062dacdfe2c1268519d86e4113683 100644
--- a/duniter4j-es-user/pom.xml
+++ b/duniter4j-es-user/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>duniter4j</artifactId>
         <groupId>org.duniter</groupId>
-        <version>1.0.0</version>
+        <version>1.0.0-RC1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index b840c67fd98891f9f360b051ad0167b8b047014d..e5d077bd650fb8598c0c06b84dd7279a796d4a0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
   <groupId>org.duniter</groupId>
   <artifactId>duniter4j</artifactId>
-  <version>1.0.0</version>
+  <version>1.0.0-RC1-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>Duniter4j : a Duniter Java Client API</name>