diff --git a/Cargo.lock b/Cargo.lock
index 22268680..a832d950 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -974,7 +974,7 @@ dependencies = [
  "cosmos-sdk-proto",
  "cosmrs",
  "prost 0.9.0",
- "prost-types 0.10.0",
+ "prost-types 0.10.1",
  "serde",
  "tendermint-proto",
  "tonic",
@@ -2993,9 +2993,9 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "926681c118ae6e512a3ccefd4abbe5521a14f4cc1e207356d4d00c0b7f2006fd"
+checksum = "2d0a014229361011dc8e69c8a1ec6c2e8d0f2af7c91e3ea3f5b2170298461e68"
 dependencies = [
  "bytes",
  "prost 0.10.0",