diff --git a/cosmwasm/Cargo.lock b/cosmwasm/Cargo.lock
index 215528f..ceb1e98 100644
--- a/cosmwasm/Cargo.lock
+++ b/cosmwasm/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "ahash"
@@ -677,18 +677,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.38"
+version = "1.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
+checksum = "a5ab016db510546d856297882807df8da66a16fb8c4101cb8b30054b0d5b2d9c"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.38"
+version = "1.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
+checksum = "5420d42e90af0c38c3290abcca25b9b3bdf379fc9f55c528f53a269d9c9a267e"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/cosmwasm/contracts/price-feed/Cargo.toml b/cosmwasm/contracts/price-feed/Cargo.toml
index ba7f539..dc3fe8d 100644
--- a/cosmwasm/contracts/price-feed/Cargo.toml
+++ b/cosmwasm/contracts/price-feed/Cargo.toml
@@ -34,5 +34,5 @@ cosmwasm-std = "1.2.1"
 cw-storage-plus = "1.0.1"
 serde_json = "1.0.93"
 cosmwasm-schema = "1.2.1"
-thiserror = "1.0.38"
+thiserror = "1.0.39"
 semver = "1.0.16"