diff --git a/Cargo.lock b/Cargo.lock
index 7abe9f28c50..54283c3022e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12000,18 +12000,18 @@ checksum = "b1141d4d61095b28419e22cb0bbf02755f5e54e0526f97f1e3d1d160e60885fb"
 
 [[package]]
 name = "thiserror"
-version = "1.0.34"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c1b05ca9d106ba7d2e31a9dab4a64e7be2cce415321966ea3132c49a656e252"
+checksum = "c53f98874615aea268107765aa1ed8f6116782501d18e53d08b471733bea6c85"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.34"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8f2591983642de85c921015f3f070c665a197ed69e417af436115e3a1407487"
+checksum = "f8b463991b4eab2d801e724172285ec4195c650e8ec79b149e6c2a8e6dd3f783"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/client/relay-chain-interface/Cargo.toml b/client/relay-chain-interface/Cargo.toml
index 288d9d52861..ae39b02ed9d 100644
--- a/client/relay-chain-interface/Cargo.toml
+++ b/client/relay-chain-interface/Cargo.toml
@@ -21,6 +21,6 @@ futures = "0.3.24"
 parking_lot = "0.12.1"
 derive_more = "0.99.2"
 async-trait = "0.1.57"
-thiserror = "1.0.34"
+thiserror = "1.0.35"
 jsonrpsee-core = "0.15.1"
 parity-scale-codec = "3.1.5"