Update version and changelog

CHANGELOG.md

@@ -1,3 +1,10 @@
+## Parity-Ethereum [v2.5.13](https://github.com/paritytech/parity-ethereum/releases/tag/v2.5.13)
+
+Parity Ethereum v2.5.13-stable is a security release. Valid blocks with manipulated transactions (added/replaced) cause the client to stall.
+
+The full list of included changes:
+* Make sure to not mark block header hash as invalid if only the body is wrong (#11356)
+
 ## Parity-Ethereum [v2.5.12](https://github.com/paritytech/parity-ethereum/releases/tag/v2.5.12)
 
 Parity Ethereum v2.5.12-stable is a patch release that adds Istanbul hardfork

Cargo.toml

@@ -2,7 +2,7 @@
 description = "Parity Ethereum client"
 name = "parity-ethereum"
 # NOTE Make sure to update util/version/Cargo.toml as well
-version = "2.5.12"
+version = "2.5.13"
 license = "GPL-3.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 

util/version/Cargo.toml

@@ -3,7 +3,7 @@
 [package]
 name = "parity-version"
 # NOTE: this value is used for Parity Ethereum version string (via env CARGO_PKG_VERSION)
-version = "2.5.12"
+version = "2.5.13"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"