diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7979740..0a8141f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -36,3 +36,5 @@
 * Iml #be-1761: fix memory leak in emulator
 ### v0.22.1
 * added From<TonHash> for [u8; TON_HASH_LEN] 
+### v0.22.2
+* Bump tonlib-sys
diff --git a/Cargo.toml b/Cargo.toml
index fe01df8..2738a56 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ resolver = "2"
 
 
 [workspace.package]
-version = "0.22.1"
+version = "0.22.2"
 edition = "2021"
 description = "Rust SDK for The Open Network"
 license = "MIT"
@@ -50,7 +50,7 @@ tokio-retry = "0.3"
 tokio-test = "0.4"
 ton_liteapi = "0.1.0"
 adnl = "2.0"
-tonlib-sys = "=2024.10.2"
+tonlib-sys = "=2024.10.3"
 tokio-tower = "0.6.0"
 tower = "0.5.1"
 libc = "0.2"