diff --git a/Cargo.lock b/Cargo.lock
index 0e81dc9..b0cf875 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1823,9 +1823,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.20.1"
+version = "1.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a8325f63a7d4774dd041e363b2409ed1c5cbbd0f867795e661df066b2b0a581"
+checksum = "89797afd69d206ccd11fb0ea560a44bbb87731d020670e79416d442919257d42"
 dependencies = [
  "autocfg",
  "bytes",
diff --git a/Cargo.toml b/Cargo.toml
index 1213ec0..61f8ef2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ regex = "1"
 reqwest = { version = "0.11", features = ["brotli", "deflate", "gzip", "rustls-tls", "socks", "stream"] }
 rusqlite = { version = "0.28", features = ["bundled", "chrono"], optional = true }
 RustyXML = "0.3"
-tokio = { version = "1.20", features = ["rt", "macros", "rt-multi-thread", "time"] }
+tokio = { version = "1.21", features = ["rt", "macros", "rt-multi-thread", "time"] }
 url = "2.2"
 urlparse = "0.7"
 utf16string = { version= "0.2", optional = true }