diff --git a/src/tools/miri/test-cargo-miri/Cargo.lock b/src/tools/miri/test-cargo-miri/Cargo.lock
index 29b08eb5a0e..4783f79ea8f 100644
--- a/src/tools/miri/test-cargo-miri/Cargo.lock
+++ b/src/tools/miri/test-cargo-miri/Cargo.lock
@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "autocfg"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+checksum = "f1fdabc7756949593fe60f30ec81974b613357de856987752631dea1e3394c80"
 
 [[package]]
 name = "byteorder"
@@ -16,9 +16,9 @@ checksum = "0fc10e8cc6b2580fda3f36eb6dc5316657f812a3df879a44a66fc9f0fdbc4855"
 
 [[package]]
 name = "byteorder"
-version = "1.4.3"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "cargo-miri-test"
@@ -26,7 +26,7 @@ version = "0.1.0"
 dependencies = [
  "autocfg",
  "byteorder 0.5.3",
- "byteorder 1.4.3",
+ "byteorder 1.5.0",
  "cdylib",
  "exported_symbol",
  "eyre",
@@ -42,7 +42,7 @@ dependencies = [
 name = "cdylib"
 version = "0.1.0"
 dependencies = [
- "byteorder 1.4.3",
+ "byteorder 1.5.0",
 ]
 
 [[package]]
@@ -76,7 +76,7 @@ checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
 name = "issue_1567"
 version = "0.1.0"
 dependencies = [
- "byteorder 1.4.3",
+ "byteorder 1.5.0",
 ]
 
 [[package]]
@@ -87,7 +87,7 @@ version = "0.1.0"
 name = "issue_1705"
 version = "0.1.0"
 dependencies = [
- "byteorder 1.4.3",
+ "byteorder 1.5.0",
 ]
 
 [[package]]
@@ -120,11 +120,11 @@ dependencies = [
 name = "subcrate"
 version = "0.1.0"
 dependencies = [
- "byteorder 1.4.3",
+ "byteorder 1.5.0",
 ]
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.6"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
+checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"