diff --git a/Cargo.lock b/Cargo.lock
index a8640a16..2cee765c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1728,7 +1728,7 @@ dependencies = [
  "bitflags 2.9.0",
  "cexpr",
  "clang-sys",
- "itertools 0.12.1",
+ "itertools 0.13.0",
  "log",
  "prettyplease 0.2.32",
  "proc-macro2",
@@ -4873,7 +4873,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a793df0d7afeac54f95b471d3af7f0d4fb975699f972341a4b76988d49cdf0c"
 dependencies = [
  "cfg-if",
- "windows-targets 0.48.5",
+ "windows-targets 0.53.0",
 ]
 
 [[package]]
@@ -6363,7 +6363,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2796faa41db3ec313a31f7624d9286acf277b52de526150b7e69f3debf891ee5"
 dependencies = [
  "bytes",
- "prost-derive 0.13.5",
+]
+
+[[package]]
+name = "prost"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2ea70524a2f82d518bce41317d0fae74151505651af45faf1ffbd6fd33f0568"
+dependencies = [
+ "bytes",
+ "prost-derive 0.14.3",
 ]
 
 [[package]]
@@ -6381,9 +6390,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.13.5"
+version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a56d757972c98b346a9b766e3f02746cde6dd1cd1d1d563472929fdd74bec4d"
+checksum = "27c6023962132f4b30eb4c172c91ce92d933da334c59c23cddee82358ddafb0b"
 dependencies = [
  "anyhow",
  "itertools 0.14.0",
@@ -6400,7 +6409,7 @@ dependencies = [
  "actix-web",
  "env_logger",
  "log",
- "prost 0.13.5",
+ "prost 0.14.3",
 ]
 
 [[package]]
diff --git a/protobuf/Cargo.toml b/protobuf/Cargo.toml
index aeff79a9..06871ebd 100644
--- a/protobuf/Cargo.toml
+++ b/protobuf/Cargo.toml
@@ -8,4 +8,4 @@ actix-protobuf.workspace = true
 actix-web.workspace = true
 env_logger.workspace = true
 log.workspace = true
-prost = { version = "0.13", features = ["prost-derive"] }
+prost = { version = "0.14", features = ["derive"] }