diff --git a/oak_functions/loader/Cargo.lock b/oak_functions/loader/Cargo.lock
index 9a4dee1cb2c..da5b719933d 100644
--- a/oak_functions/loader/Cargo.lock
+++ b/oak_functions/loader/Cargo.lock
@@ -967,9 +967,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.5.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83f0c8e7c0addab50b663055baf787d0af7f413a46e6e7fb9559a4e4db7137a5"
+checksum = "4b7b349f11a7047e6d1276853e612d152f5e8a352c61917887cc2169e2366b4c"
 dependencies = [
  "autocfg",
  "bytes",
@@ -979,6 +979,7 @@ dependencies = [
  "num_cpus",
  "pin-project-lite",
  "tokio-macros",
+ "winapi",
 ]
 
 [[package]]