diff --git a/Cargo.lock b/Cargo.lock
index d213e5f..d2b1c5a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -246,7 +246,7 @@ dependencies = [
  "libc",
  "log",
  "wasi",
- "windows-sys 0.45.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -428,9 +428,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.25.0"
+version = "1.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8e00990ebabbe4c14c08aca901caed183ecd5c09562a12c824bb53d3c3fd3af"
+checksum = "03201d01c3c27a29c8a5cee5b55a93ddae1ccf6f08f65365c2c918f8c1b76f64"
 dependencies = [
  "autocfg",
  "libc",
@@ -438,7 +438,7 @@ dependencies = [
  "pin-project-lite",
  "socket2",
  "tokio-macros",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -570,21 +570,6 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
-[[package]]
-name = "windows-sys"
-version = "0.42.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
-dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.45.0"
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 67dc0a9..f29afa4 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -15,4 +15,4 @@ authors = [
 async-trait = "0.1.64"
 
 [dev-dependencies]
-tokio = { version = "1.25", features = ["macros", "rt"] }
+tokio = { version = "1.26", features = ["macros", "rt"] }