diff --git a/Cargo.lock b/Cargo.lock
index 648ea293d..082ed82e7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1340,9 +1340,9 @@ dependencies = [
 
 [[package]]
 name = "prost-build"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb5320c680de74ba083512704acb90fe00f28f79207286a848e730c45dd73ed6"
+checksum = "a3f8ad728fb08fe212df3c05169e940fbb6d9d16a877ddde14644a983ba2012e"
 dependencies = [
  "bytes",
  "heck",
@@ -1375,9 +1375,9 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "017f79637768cde62820bc2d4fe0e45daaa027755c323ad077767c6c5f173091"
+checksum = "a5e0526209433e96d83d750dd81a99118edbc55739e7e61a46764fd2ad537788"
 dependencies = [
  "bytes",
  "prost",
diff --git a/lib/gen-protos/Cargo.toml b/lib/gen-protos/Cargo.toml
index 209d9711a..64ee4d465 100644
--- a/lib/gen-protos/Cargo.toml
+++ b/lib/gen-protos/Cargo.toml
@@ -5,4 +5,4 @@ edition = "2021"
 publish = false
 
 [dependencies]
-prost-build = "0.11.5"
+prost-build = "0.11.6"