diff --git a/Cargo.lock b/Cargo.lock
index 7bb0fd276b..f1aba20c07 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3381,18 +3381,18 @@ checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
 
 [[package]]
 name = "thiserror"
-version = "1.0.50"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9a7210f5c9a7156bb50aa36aed4c95afb51df0df00713949448cf9e97d382d2"
+checksum = "d54378c645627613241d077a3a79db965db602882668f9136ac42af9ecb730ad"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.50"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
+checksum = "fa0faa943b50f3db30a20aa7e265dbc66076993efed8463e8de414e5d06d3471"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/crates/relayer/Cargo.toml b/crates/relayer/Cargo.toml
index c60227263b..de52210eab 100644
--- a/crates/relayer/Cargo.toml
+++ b/crates/relayer/Cargo.toml
@@ -28,7 +28,7 @@ subtle-encoding = "0.5"
 humantime-serde = "1.1.1"
 serde = "1.0"
 serde_derive = "1.0"
-thiserror = "1.0.40"
+thiserror = "1.0.56"
 toml = "0.8"
 tracing = "0.1.36"
 tokio = { version = "1.0", features = ["rt-multi-thread", "time", "sync"] }