diff --git a/Cargo.lock b/Cargo.lock
index 5813d3e..f6eef4a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -44,12 +44,6 @@ dependencies = [
  "webpki-roots",
 ]
 
-[[package]]
-name = "async_once"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ce4f10ea3abcd6617873bae9f91d1c5332b4a778bd9ce34d0cd517474c1de82"
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -103,18 +97,16 @@ checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
 
 [[package]]
 name = "cached"
-version = "0.42.0"
+version = "0.44.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e5877db5d1af7fae60d06b5db9430b68056a69b3582a0be8e3691e87654aeb6"
+checksum = "b195e4fbc4b6862bbd065b991a34750399c119797efff72492f28a5864de8700"
 dependencies = [
  "async-trait",
- "async_once",
  "cached_proc_macro",
  "cached_proc_macro_types",
  "futures",
  "hashbrown 0.13.1",
  "instant",
- "lazy_static",
  "once_cell",
  "thiserror",
  "tokio",
@@ -122,9 +114,9 @@ dependencies = [
 
 [[package]]
 name = "cached_proc_macro"
-version = "0.16.0"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e10ca87c81aaa3a949dbbe2b5e6c2c45dbc94ba4897e45ea31ff9ec5087be3dc"
+checksum = "b48814962d2fd604c50d2b9433c2a41a0ab567779ee2c02f7fba6eca1221f082"
 dependencies = [
  "cached_proc_macro_types",
  "darling",
@@ -246,7 +238,7 @@ checksum = "4c8858831f7781322e539ea39e72449c46b059638250c14344fec8d0aa6e539c"
 dependencies = [
  "cfg-if",
  "num_cpus",
- "parking_lot",
+ "parking_lot 0.12.0",
  "serde",
 ]
 
@@ -738,6 +730,17 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
+[[package]]
+name = "parking_lot"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+dependencies = [
+ "instant",
+ "lock_api",
+ "parking_lot_core 0.8.6",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.0"
@@ -745,7 +748,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
 dependencies = [
  "lock_api",
- "parking_lot_core",
+ "parking_lot_core 0.9.2",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "60a2cfe6f0ad2bfc16aefa463b497d5c7a5ecd44a23efa72aa342d90177356dc"
+dependencies = [
+ "cfg-if",
+ "instant",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "winapi",
 ]
 
 [[package]]
@@ -1056,7 +1073,7 @@ dependencies = [
  "levenshtein",
  "mime",
  "mime_guess",
- "parking_lot",
+ "parking_lot 0.12.0",
  "percent-encoding",
  "reqwest",
  "serde",
@@ -1229,6 +1246,7 @@ dependencies = [
  "mio",
  "num_cpus",
  "once_cell",
+ "parking_lot 0.11.2",
  "pin-project-lite",
  "signal-hook-registry",
  "tokio-macros",
diff --git a/Cargo.toml b/Cargo.toml
index 89209f3..2a2bf05 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ serenity = "0.11.5"
 regex = "1.7.3"
 base64 = "0.20.0"
 process_control = "4.0"
-cached = "0.42.0"
+cached = "0.44.0"
 lazy_static = "1.4.0"
 
 [package.metadata.generate-rpm]