diff --git a/jsinterop-ts-defs-annotations/pom.xml b/jsinterop-ts-defs-annotations/pom.xml
index b857ba6..4fd8664 100644
--- a/jsinterop-ts-defs-annotations/pom.xml
+++ b/jsinterop-ts-defs-annotations/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>com.vertispan.tsdefs</groupId>
         <artifactId>jsinterop-ts-defs</artifactId>
-        <version>HEAD-SNAPSHOT</version>
+        <version>1.0.0-RC1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/jsinterop-ts-defs-processor/pom.xml b/jsinterop-ts-defs-processor/pom.xml
index f56bfff..693f55f 100644
--- a/jsinterop-ts-defs-processor/pom.xml
+++ b/jsinterop-ts-defs-processor/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jsinterop-ts-defs</artifactId>
         <groupId>com.vertispan.tsdefs</groupId>
-        <version>HEAD-SNAPSHOT</version>
+        <version>1.0.0-RC1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 46ef1a7..fa6f0e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.vertispan.tsdefs</groupId>
     <artifactId>jsinterop-ts-defs</artifactId>
-    <version>HEAD-SNAPSHOT</version>
+    <version>1.0.0-RC1</version>
     <packaging>pom</packaging>
 
     <name>jsinterop-ts-defs</name>