diff --git a/src/rust/sumologic-mock/Cargo.lock b/src/rust/sumologic-mock/Cargo.lock
index b93b2e0b..5e3e9a7b 100644
--- a/src/rust/sumologic-mock/Cargo.lock
+++ b/src/rust/sumologic-mock/Cargo.lock
@@ -1322,9 +1322,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.12.4"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0f5d036824e4761737860779c906171497f6d55681139d8312388f8fe398922"
+checksum = "deb1435c188b76130da55f17a466d252ff7b1418b2ad3e037d127b94e3411f29"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -1332,9 +1332,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.12.4"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19de2de2a00075bf566bee3bd4db014b11587e84184d3f7a791bc17f1a8e9e48"
+checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"
 dependencies = [
  "anyhow",
  "itertools 0.12.1",
diff --git a/src/rust/sumologic-mock/Cargo.toml b/src/rust/sumologic-mock/Cargo.toml
index 4dfe959f..56287628 100644
--- a/src/rust/sumologic-mock/Cargo.toml
+++ b/src/rust/sumologic-mock/Cargo.toml
@@ -23,7 +23,7 @@ json_str = "*"
 rand = "0.8"
 prometheus-parse = { git = "https://github.com/ccakes/prometheus-parse-rs", version = "0.2.4" }
 opentelemetry-proto = { version = "0.6.0", features = ["gen-tonic", "logs", "metrics", "trace"] }
-prost = "0.12.4"
+prost = "0.12.6"
 itertools = "0.13.0"
 log = "0.4.21"
 simple_logger = "5.0.0"