diff --git a/Cargo.lock b/Cargo.lock
index 1f7d3af..1143690 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -275,9 +275,9 @@ checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
 [[package]]
 name = "base64"
-version = "0.23.0"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b25655df2c3cdd83c5e5b293b88acd880332b2ddadd7c30ac43144fdc0033da9"
+checksum = "ac07cdecf99051d9a5238b80f35af32cdeba5b336e55d957b318b50137e18da5"
 
 [[package]]
 name = "bit-set"
@@ -535,7 +535,7 @@ name = "colony"
 version = "0.9.2"
 dependencies = [
  "anyhow",
- "base64 0.23.0",
+ "base64 0.23.1",
  "dirs",
  "ed25519-dalek",
  "flate2",
@@ -2768,9 +2768,9 @@ checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
 [[package]]
 name = "open"
-version = "5.4.0"
+version = "5.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0b3d059e795d52b8a72fef45658620edd4d9c359b338564aa14391ffa511ed5"
+checksum = "f9cfef937e9c486488c7e3d949ae31c0f1d06bdacd75b99c086cb35356e30408"
 dependencies = [
  "is-wsl",
  "libc",