diff --git a/conformance/runner/rust/Cargo.lock b/conformance/runner/rust/Cargo.lock
index 37e936d69..b4f612171 100644
--- a/conformance/runner/rust/Cargo.lock
+++ b/conformance/runner/rust/Cargo.lock
@@ -589,9 +589,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.151"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c841b55ecdae098c80dcae9cf767f6f8a0c2cdb3416bbef72181df4d0fe73f14"
+checksum = "1741ab7a6cc54a03a89b5d563ed60075c277d9e3cfa73ad0c1f23f23974703c6"
 dependencies = [
  "indexmap",
  "itoa",
@@ -701,9 +701,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.53.1"
+version = "1.53.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "202caea871b69668250d242070849eb495be178ed697a3e98aebce5bc81a0bed"
+checksum = "e95f91fcc7a621e8b030f6aa23c71fe9838ae2fb4d8118b75602a328f5144044"
 dependencies = [
  "pin-project-lite",
  "tokio-macros",