diff --git a/Cargo.lock b/Cargo.lock
index 9ab9d68..c1032fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1430,16 +1430,16 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.19.2"
+version = "1.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c51a52ed6686dd62c320f9b89299e9dfb46f730c7a48e635c19f21d116cb1439"
+checksum = "664cf6576f16c0ad68184998f3c2d4be9903ede6b291a5b5cfc97d29e0057283"
 dependencies = [
+ "autocfg",
  "bytes",
  "libc",
  "memchr",
  "mio",
  "num_cpus",
- "once_cell",
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
diff --git a/Cargo.toml b/Cargo.toml
index 45120fa..5d09d49 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ octocrab = "0.16.0"
 reqwest = "0.11.11"
 serde = { version = "1.0.138", features = ["derive"] }
 serde_json = "1.0.82"
-tokio = { version = "1.19.2", features = ["full"] }
+tokio = { version = "1.20.3", features = ["full"] }
 
 [profile.release]
 lto = "thin"