diff --git a/Cargo.lock b/Cargo.lock
index b2fc12c5a..e6c43ada1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1969,9 +1969,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.39.2"
+version = "1.40.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "daa4fb1bc778bd6f04cbfc4bb2d06a7396a8f299dc33ea1900cedaa316f467b1"
+checksum = "e2b070231665d27ad9ec9b8df639893f46727666c6767db40317fbe920a5d998"
 dependencies = [
  "backtrace",
  "bytes",
diff --git a/serve/Cargo.toml b/serve/Cargo.toml
index cc29ddb9b..afad389ea 100644
--- a/serve/Cargo.toml
+++ b/serve/Cargo.toml
@@ -8,4 +8,4 @@ edition = "2021"
 [dependencies]
 blog = { path = ".." }
 warpy = "=0.3.58"
-tokio = "=1.39.2"
+tokio = "=1.40.0"