diff --git a/Cargo.lock b/Cargo.lock
index 376ec68..13ee9f7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -547,9 +547,9 @@ dependencies = [
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
+checksum = "59a6001667ab124aebae2a495118e11d30984c3a653e99d86d58971708cf5e4b"
 dependencies = [
  "libc",
 ]
@@ -606,9 +606,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.3"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdbfe11fe19ff083c48923cf179540e8cd0535903dc35e178a1fdeeb59aef51f"
+checksum = "5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"
 dependencies = [
  "cfg-if",
  "crossbeam-utils",
@@ -895,9 +895,9 @@ dependencies = [
 
 [[package]]
 name = "futures-rustls"
-version = "0.22.0"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d383f0425d991a05e564c2f3ec150bd6dde863179c131dd60d8aa73a05434461"
+checksum = "e01fe9932a224b72b45336d96040aa86386d674a31d0af27d800ea7bc8ca97fe"
 dependencies = [
  "futures-io",
  "rustls",
@@ -1187,9 +1187,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.120"
+version = "0.2.121"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad5c14e80759d0939d013e6ca49930e59fc53dd8e5009132f76240c179380c09"
+checksum = "efaa7b300f3b5fe8eb6bf21ce3895e1751d9665086af2d64b42f19701015ff4f"
 
 [[package]]
 name = "libm"