diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7396a52..f640269 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## v0.6.3 (2026-09-29)
+
+- The same code as v0.6.3rc3. What changed since v0.6.2 is listed under the three release candidates below.
+
 ## v0.6.3rc3 (2026-09-29)
 
 - tests/parity: tank_state_probe cuts its networks in integers
diff --git a/VERSION b/VERSION
index 1e5a5a7..844f6a9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.6.3rc3
+0.6.3