diff --git a/Cargo.lock b/Cargo.lock
index 09137d299299d..6f55255afd958 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2189,7 +2189,7 @@ dependencies = [
  "memchr",
  "once_cell",
  "ordered-float 4.3.0",
- "prost 0.12.6",
+ "prost 0.13.3",
  "prost-reflect",
  "regex",
  "rstest",
@@ -5351,9 +5351,9 @@ version = "0.1.0"
 dependencies = [
  "bytes 1.7.2",
  "chrono",
- "prost 0.12.6",
+ "prost 0.13.3",
  "prost-build 0.12.6",
- "prost-types 0.12.6",
+ "prost-types 0.13.3",
  "snap",
 ]
 
@@ -6420,7 +6420,7 @@ dependencies = [
  "chrono",
  "hex",
  "ordered-float 4.3.0",
- "prost 0.12.6",
+ "prost 0.13.3",
  "prost-build 0.12.6",
  "tonic 0.11.0",
  "tonic-build 0.11.0",
@@ -7146,9 +7146,9 @@ dependencies = [
  "indexmap 2.6.0",
  "nom",
  "num_enum 0.7.3",
- "prost 0.12.6",
+ "prost 0.13.3",
  "prost-build 0.12.6",
- "prost-types 0.12.6",
+ "prost-types 0.13.3",
  "snafu 0.7.5",
  "vector-common",
 ]
@@ -7244,7 +7244,7 @@ checksum = "22505a5c94da8e3b7c2996394d1c933236c4d743e81a410bcca4e6989fc066a4"
 dependencies = [
  "bytes 1.7.2",
  "heck 0.5.0",
- "itertools 0.12.1",
+ "itertools 0.11.0",
  "log",
  "multimap",
  "once_cell",
@@ -7277,7 +7277,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"
 dependencies = [
  "anyhow",
- "itertools 0.12.1",
+ "itertools 0.11.0",
  "proc-macro2 1.0.87",
  "quote 1.0.37",
  "syn 2.0.79",
@@ -10605,10 +10605,10 @@ dependencies = [
  "postgres-openssl",
  "proptest",
  "proptest-derive",
- "prost 0.12.6",
+ "prost 0.13.3",
  "prost-build 0.12.6",
  "prost-reflect",
- "prost-types 0.12.6",
+ "prost-types 0.13.3",
  "pulsar",
  "quickcheck",
  "rand 0.8.5",
@@ -10869,9 +10869,9 @@ dependencies = [
  "parking_lot",
  "pin-project",
  "proptest",
- "prost 0.12.6",
+ "prost 0.13.3",
  "prost-build 0.12.6",
- "prost-types 0.12.6",
+ "prost-types 0.13.3",
  "quanta",
  "quickcheck",
  "quickcheck_macros",
diff --git a/Cargo.toml b/Cargo.toml
index a9992b415f44a..7a9ee2b1b5f54 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -145,10 +145,10 @@ metrics-util = { version = "0.17.0", default-features = false, features = ["regi
 pin-project = { version = "1.1.6", default-features = false }
 proptest = { version = "1.5" }
 proptest-derive = { version = "0.4.0" }
-prost = { version = "0.12", default-features = false, features = ["std"] }
+prost = { version = "0.13", default-features = false, features = ["std"] }
 prost-build = { version = "0.12", default-features = false }
 prost-reflect = { version = "0.14", features = ["serde"], default-features = false }
-prost-types = { version = "0.12", default-features = false }
+prost-types = { version = "0.13", default-features = false }
 serde_json = { version = "1.0.128", default-features = false, features = ["raw_value", "std"] }
 serde = { version = "1.0.210", default-features = false, features = ["alloc", "derive", "rc"] }
 toml = { version = "0.8.19", default-features = false, features = ["display", "parse"] }