diff --git a/high-school/get_bac_subject/get_bac_subject/Cargo.lock b/high-school/get_bac_subject/get_bac_subject/Cargo.lock
index dd8a6b9..683a026 100644
--- a/high-school/get_bac_subject/get_bac_subject/Cargo.lock
+++ b/high-school/get_bac_subject/get_bac_subject/Cargo.lock
@@ -489,6 +489,17 @@ dependencies = [
  "hashbrown",
 ]
 
+[[package]]
+name = "io-uring"
+version = "0.7.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdd7bddefd0a8833b88a4b68f90dae22c7450d11b354198baee3874fd811b344"
+dependencies = [
+ "bitflags 2.9.0",
+ "cfg-if",
+ "libc",
+]
+
 [[package]]
 name = "ipnet"
 version = "2.11.0"
@@ -958,15 +969,17 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.44.1"
+version = "1.46.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f382da615b842244d4b8738c82ed1275e6c5dd90c459a30941cd07080b06c91a"
+checksum = "0cc3a2344dafbe23a245241fe8b09735b521110d30fcefbbd5feb1797ca35d17"
 dependencies = [
  "backtrace",
  "bytes",
+ "io-uring",
  "libc",
  "mio",
  "pin-project-lite",
+ "slab",
  "socket2",
  "windows-sys 0.52.0",
 ]