diff --git a/Cargo.lock b/Cargo.lock
index dfbe8520..190a2ee8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,13 +4,14 @@ version = 3
 
 [[package]]
 name = "ahash"
-version = "0.7.6"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
+checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
- "getrandom",
+ "cfg-if",
  "once_cell",
  "version_check",
+ "zerocopy",
 ]
 
 [[package]]
@@ -22,6 +23,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "allocator-api2"
+version = "0.2.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
+
 [[package]]
 name = "anstream"
 version = "0.6.4"
@@ -434,11 +441,12 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.11.2"
+version = "0.14.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
+checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
 dependencies = [
  "ahash",
+ "allocator-api2",
 ]
 
 [[package]]
diff --git a/src/std-support/rust-std-stub/Cargo.toml b/src/std-support/rust-std-stub/Cargo.toml
index b2632b87..96a7fcb2 100644
--- a/src/std-support/rust-std-stub/Cargo.toml
+++ b/src/std-support/rust-std-stub/Cargo.toml
@@ -12,7 +12,7 @@ readme = "readme.md"
 sys_time = {path = "../sys_time"}
 
 [dependencies.hashbrown]
-version = "0.11.2"
+version = "0.14.5"
 
 [dependencies.spin]
 version = "0.5.2"