diff --git a/Cargo.lock b/Cargo.lock
index d895a66..c40e1ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -127,7 +127,7 @@ dependencies = [
  "actix-utils",
  "futures-core",
  "futures-util",
- "mio",
+ "mio 0.8.10",
  "socket2",
  "tokio",
  "tracing",
@@ -1080,9 +1080,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "hermit-abi"
-version = "0.3.3"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d77f7ec81a6d05a3abb01ab6eb7590f6083d08449fe5a1c8b1e620283546ccb7"
+checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
 
 [[package]]
 name = "html-escape"
@@ -1568,6 +1568,18 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "mio"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4569e456d394deccd22ce1c1913e6ea0e54519f577285001215d33557431afe4"
+dependencies = [
+ "hermit-abi",
+ "libc",
+ "wasi 0.11.0+wasi-snapshot-preview1",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "murmurhash32"
 version = "0.3.0"
@@ -2970,28 +2982,27 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.38.1"
+version = "1.39.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb2caba9f80616f438e09748d5acda951967e1ea58508ef53d9c6402485a46df"
+checksum = "d040ac2b29ab03b09d4129c2f5bbd012a3ac2f79d38ff506a4bf8dd34b0eac8a"
 dependencies = [
  "backtrace",
  "bytes",
  "libc",
- "mio",
- "num_cpus",
+ "mio 1.0.1",
  "parking_lot 0.12.1",
  "pin-project-lite",
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "windows-sys 0.48.0",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "2.3.0"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f5ae998a069d4b5aba8ee9dad856af7d520c3699e6159b185c2acd48155d39a"
+checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/mwp-scraper/Cargo.toml b/mwp-scraper/Cargo.toml
index ccae728..67cb47d 100644
--- a/mwp-scraper/Cargo.toml
+++ b/mwp-scraper/Cargo.toml
@@ -18,7 +18,7 @@ serde_json = "1.0.120"
 sled = "0.34.7"
 tantivy = { version = "0.22.0", features = ["mmap"] }
 time = "0.3.36"
-tokio = { version = "1.38.1", features= ["full"]}
+tokio = { version = "1.39.1", features= ["full"]}
 url = { version = "2.5.2", features = ["serde"] }
 walkdir = "2.5.0"
 rusqlite = { version = "0.31.0", features = ["time", "url", "bundled"]}