diff --git a/Cargo.lock b/Cargo.lock
index 8e24e41..745f8f3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -144,7 +144,7 @@ dependencies = [
  "futures-util",
  "log",
  "pin-project",
- "tokio",
+ "tokio 0.2.22",
  "tungstenite 0.11.1",
 ]
 
@@ -590,7 +590,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
- "tokio",
+ "tokio 0.3.0",
 ]
 
 [[package]]
@@ -751,7 +751,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tungstenite",
  "tungstenite 0.10.1",
  "url",
@@ -911,7 +911,7 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio",
+ "tokio 0.2.22",
  "tokio-util",
  "tracing",
 ]
@@ -992,7 +992,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_urlencoded 0.7.0",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -1022,7 +1022,7 @@ dependencies = [
  "pin-project",
  "socket2",
  "time",
- "tokio",
+ "tokio 0.2.22",
  "tower-service",
  "tracing",
  "want",
@@ -1039,7 +1039,7 @@ dependencies = [
  "hyper",
  "log",
  "rustls",
- "tokio",
+ "tokio 0.2.22",
  "tokio-rustls",
  "webpki",
 ]
@@ -1053,7 +1053,7 @@ dependencies = [
  "bytes",
  "hyper",
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
 ]
 
@@ -1838,7 +1838,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_urlencoded 0.6.1",
- "tokio",
+ "tokio 0.2.22",
  "tokio-rustls",
  "tokio-tls",
  "url",
@@ -2079,7 +2079,7 @@ dependencies = [
  "serde",
  "serde_json",
  "static_assertions",
- "tokio",
+ "tokio 0.2.22",
  "tracing",
  "tracing-futures",
  "typemap_rev",
@@ -2168,7 +2168,7 @@ dependencies = [
  "easy-parallel",
  "futures-lite",
  "num_cpus",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -2313,10 +2313,21 @@ dependencies = [
  "pin-project-lite",
  "signal-hook-registry",
  "slab",
- "tokio-macros",
+ "tokio-macros 0.2.5",
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "tokio"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7137dbb0abee577362ccdc7df21605cfcbb949243aeab47dac9ea6ef7d830e21"
+dependencies = [
+ "bytes",
+ "pin-project-lite",
+ "tokio-macros 0.3.0",
+]
+
 [[package]]
 name = "tokio-macros"
 version = "0.2.5"
@@ -2328,6 +2339,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tokio-macros"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d48caa7b66c7a6ec943edf78d21a594fbeb24e536c781da67d5c32edec54103f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tokio-rustls"
 version = "0.14.0"
@@ -2336,7 +2358,7 @@ checksum = "228139ddd4fea3fa345a29233009635235833e52807af7ea6448ead03890d6a9"
 dependencies = [
  "futures-core",
  "rustls",
- "tokio",
+ "tokio 0.2.22",
  "webpki",
 ]
 
@@ -2347,7 +2369,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a70f4fcd7b3b24fb194f837560168208f669ca8cb70d0c4b862944452396343"
 dependencies = [
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -2360,7 +2382,7 @@ dependencies = [
  "log",
  "native-tls",
  "pin-project",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
  "tungstenite 0.10.1",
 ]
@@ -2376,7 +2398,7 @@ dependencies = [
  "futures-sink",
  "log",
  "pin-project-lite",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -2802,7 +2824,7 @@ dependencies = [
  "serde",
  "serenity",
  "six_e",
- "tokio",
+ "tokio 0.3.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 09f1809..3936cf4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ pfacts = "0"
 rand = "0"
 reqwest = { version = "0.10", features = ["json"] }
 serde = { version = "1", features = ["derive"] }
-tokio = { version = "0.2", features = ["macros"] }
+tokio = { version = "0.3", features = ["macros"] }
 
 # in-repo packages
 discord_webhook = { path = "./discord_webhook" }
diff --git a/discord_webhook/Cargo.toml b/discord_webhook/Cargo.toml
index 2f18b7c..2a187cf 100644
--- a/discord_webhook/Cargo.toml
+++ b/discord_webhook/Cargo.toml
@@ -14,4 +14,4 @@ serde_json = "1"
 [dev-dependencies]
 anyhow = "1"
 httptest = "0"
-tokio = { version = "0.2", features = ["macros"] }
\ No newline at end of file
+tokio = { version = "0.3", features = ["macros"] }
\ No newline at end of file