diff --git a/Cargo.lock b/Cargo.lock
index 4df9553b..d38ba2f1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -376,18 +376,18 @@ dependencies = [
 
 [[package]]
 name = "block-sys"
-version = "0.1.0-beta.1"
+version = "0.1.0-beta.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fa55741ee90902547802152aaf3f8e5248aab7e21468089560d4c8840561146"
+checksum = "a0a27d75e09d3d1a1b72c2583aaec59db16932ea927846036b24b968d8240c08"
 dependencies = [
  "objc-sys",
 ]
 
 [[package]]
 name = "block2"
-version = "0.2.0-alpha.6"
+version = "0.2.0-alpha.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dd9e63c1744f755c2f60332b88de39d341e5e86239014ad839bd71c106dec42"
+checksum = "344b33cc92d2c0816f45d61b2dca4a30fb8c84e395a4323397f0965f16f990e1"
 dependencies = [
  "block-sys",
  "objc2-encode",
@@ -433,9 +433,9 @@ checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
 
 [[package]]
 name = "calloop"
-version = "0.10.4"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19457a0da465234abd76134a5c2a910c14bd3c5558463e4396ab9a37a328e465"
+checksum = "1a59225be45a478d772ce015d9743e49e92798ece9e34eda9a6aa2a6a7f40192"
 dependencies = [
  "log",
  "nix 0.25.1",
@@ -2160,9 +2160,9 @@ checksum = "03087c2bad5e1034e8cace5926dec053fb3790248370865f5117a7d0213354c8"
 
 [[package]]
 name = "libc"
-version = "0.2.138"
+version = "0.2.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db6d7e329c562c5dfab7a46a2afabc8b987ab9a4834c9d1ca04dc54c1546cef8"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "libloading"
@@ -2584,15 +2584,15 @@ dependencies = [
 
 [[package]]
 name = "objc-sys"
-version = "0.2.0-beta.2"
+version = "0.2.0-beta.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df3b9834c1e95694a05a828b59f55fa2afec6288359cda67146126b3f90a55d7"
+checksum = "c0925b3332d2aaa3a78b65b065cf68ab0e1d7527d5f7fe48c7613ce166f1494a"
 
 [[package]]
 name = "objc2"
-version = "0.3.0-beta.3"
+version = "0.3.0-beta.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe31e5425d3d0b89a15982c024392815da40689aceb34bad364d58732bcfd649"
+checksum = "cd23541ef10d7053608da654dcc785e7bba1f9c9a9b3f01abef086e6b18e55af"
 dependencies = [
  "block2",
  "objc-sys",
@@ -2601,9 +2601,9 @@ dependencies = [
 
 [[package]]
 name = "objc2-encode"
-version = "2.0.0-pre.2"
+version = "2.0.0-pre.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abfcac41015b00a120608fdaa6938c44cb983fee294351cc4bac7638b4e50512"
+checksum = "2612e4d4049c415e4a5de45c1d000df1bcf4782167716db14c3d5d54285da846"
 dependencies = [
  "objc-sys",
 ]
@@ -3403,18 +3403,18 @@ checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
 
 [[package]]
 name = "serde"
-version = "1.0.151"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fed41fc1a24994d044e6db6935e69511a1153b52c15eb42493b26fa87feba0"
+checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.151"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "255abe9a125a985c05190d687b320c12f9b1f0b99445e608c21ba0782c719ad8"
+checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
  "proc-macro2",
  "quote",