diff --git a/Cargo.lock b/Cargo.lock
index 19b6a06..7701bd9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -450,9 +450,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.9.0"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b7b349f11a7047e6d1276853e612d152f5e8a352c61917887cc2169e2366b4c"
+checksum = "52963f91310c08d91cb7bff5786dfc8b79642ab839e188187e92105dbfb9d2c8"
 dependencies = [
  "autocfg",
  "bytes",