diff --git a/releasenotes.md b/releasenotes.md
index ea78dc095..a1fee3b77 100644
--- a/releasenotes.md
+++ b/releasenotes.md
@@ -1,5 +1,16 @@
 # C3C Release Notes
 
+## 0.6.3 Change list
+
+### Changes / improvements
+*None yet*
+
+### Fixes
+*None yet*
+
+### Stdlib changes
+*None yet*
+
 ## 0.6.2 Change list
 
 ### Changes / improvements
diff --git a/src/version.h b/src/version.h
index 7f286aece..5a7212ed8 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1,2 +1,2 @@
-#define COMPILER_VERSION "0.6.2"
-#define PRERELEASE 0
\ No newline at end of file
+#define COMPILER_VERSION "0.6.3"
+#define PRERELEASE 1
\ No newline at end of file