diff --git a/Cargo.lock b/Cargo.lock
index 8dfa23e00a6..291c4a749c1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3428,9 +3428,9 @@ 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/Cargo.toml b/Cargo.toml
index 3144fc37fe0..74cafca8ba8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ license = "MIT OR Apache-2.0"
 
 [workspace.dependencies]
 prost = "0.11.6"
-prost-types = "0.11.5"
+prost-types = "0.11.6"
 tonic = { version = "0.8.3", features = ["tls-roots", "gzip"] }
 tonic-build = { version = "0.8.4", features = ["prost"] }