diff --git a/CHANGELOG.md b/CHANGELOG.md
index 82a704e..c1f2667 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## 0.13.39 (2026-04-28)
+## 0.13.40 (2026-04-28)
 
 ### Pass 1 pure ECC-block sweep, transport-failure abort, mapfile-based recovery
 
diff --git a/Cargo.toml b/Cargo.toml
index 093fac0..cf721e4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libfreemkv"
-version = "0.13.39"
+version = "0.13.40"
 edition = "2024"
 rust-version = "1.86"
 license = "AGPL-3.0-only"