diff --git a/Cargo.lock b/Cargo.lock
index ed27497..3f30c6c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1985,9 +1985,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[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",
  "bytes",
@@ -2000,7 +2000,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "windows-sys 0.42.0",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index c6c4a30..34c2f51 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ serde = { version = "^1.0", features = ["derive"] } # serialization
 serde_json = "^1.0"                                 # json serialization
 
 # async
-tokio = { version = "^1.25", features = ["full"] } # async runtime
+tokio = { version = "^1.26", features = ["full"] } # async runtime
 
 # filesystem
 dirs = "^4.0" # well known dirs