diff --git a/duniter4j-client/pom.xml b/duniter4j-client/pom.xml
index dd7ffccbd8fc50412d11a348809ffb9608056ee1..2a83c7337b130d32ebd31c2c65599af7c8691642 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-RC1-SNAPSHOT</version>
+        <version>1.0.0-RC1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/duniter4j-core-client/pom.xml b/duniter4j-core-client/pom.xml
index 5d83a84182ad589696a088fbd5bf881d1489200e..48f71424bdbec8bababc2f7109480889fb9847cf 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-RC1-SNAPSHOT</version>
+    <version>1.0.0-RC1</version>
   </parent>
 
   <artifactId>duniter4j-core-client</artifactId>
diff --git a/duniter4j-core-shared/pom.xml b/duniter4j-core-shared/pom.xml
index 93fb8f520d94464b5e7b76946f060db44dd33d90..ea8a9dce17a32eba9927eb2da43096a2cd9fc213 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-RC1-SNAPSHOT</version>
+    <version>1.0.0-RC1</version>
   </parent>
 
   <artifactId>duniter4j-core-shared</artifactId>
diff --git a/duniter4j-es-assembly/pom.xml b/duniter4j-es-assembly/pom.xml
index d08d81ed2c24babecd8fc4990f5259f61512d132..ecdec45fe2b3614fa9dc2f8facb82444ebfd04a7 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-RC1-SNAPSHOT</version>
+    <version>1.0.0-RC1</version>
   </parent>
 
   <artifactId>duniter4j-es-assembly</artifactId>
diff --git a/duniter4j-es-core/pom.xml b/duniter4j-es-core/pom.xml
index 6f36b2ecdfc5eeb39da5360192f6607e0a4a94ec..3ea75e1d9372fc3cc8a62a8eb8ebeb4c4c87c307 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-RC1-SNAPSHOT</version>
+    <version>1.0.0-RC1</version>
   </parent>
 
   <artifactId>duniter4j-es-core</artifactId>
diff --git a/duniter4j-es-subscription/pom.xml b/duniter4j-es-subscription/pom.xml
index cc71034db99f10fc1c0bbbd418946372eeba4acb..4c3b1b658676c313e2385f9bec911aa57dbdd50e 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-RC1-SNAPSHOT</version>
+    <version>1.0.0-RC1</version>
   </parent>
 
   <artifactId>duniter4j-es-subscription</artifactId>
diff --git a/duniter4j-es-user/pom.xml b/duniter4j-es-user/pom.xml
index c8d6740622f062dacdfe2c1268519d86e4113683..0910a7cf102de591a88b0ac5464e5ddc41638498 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-RC1-SNAPSHOT</version>
+        <version>1.0.0-RC1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index e5d077bd650fb8598c0c06b84dd7279a796d4a0a..0837417e43a096b4b2a9c9605dae12ac71e69511 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
   <groupId>org.duniter</groupId>
   <artifactId>duniter4j</artifactId>
-  <version>1.0.0-RC1-SNAPSHOT</version>
+  <version>1.0.0-RC1</version>
   <packaging>pom</packaging>
   <name>Duniter4j : a Duniter Java Client API</name>
 
@@ -118,7 +118,7 @@
     <url>https://github.com/duniter/duniter4j.git</url>
     <connection>scm:git:https://github.com/duniter/duniter4j.git</connection>
     <developerConnection>scm:git:https://github.com/duniter/duniter4j.git</developerConnection>
-    <tag>duniter4j-1.0.0</tag>
+    <tag>duniter4j-1.0.0-RC1</tag>
   </scm>
 
   <issueManagement>