diff --git a/Cargo.lock b/Cargo.lock
index 075a58a0f..5d40cf5ec 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -67,7 +67,7 @@ dependencies = [
  "regex 1.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "sass-rs 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.55 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_yaml 0.8.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -385,7 +385,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde_derive"
-version = "1.0.111"
+version = "1.0.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -610,7 +610,7 @@ dependencies = [
 "checksum sass-rs 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "cabcf7c6e55053f359911187ac401409aad2dc14338cae972dec266fee486abd"
 "checksum sass-sys 0.4.18 (registry+https://github.com/rust-lang/crates.io-index)" = "36fdf4ec7f28949c660cca573d7bdfda683cf7eef2b59670e6650607bc3108e9"
 "checksum serde 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)" = "736aac72d1eafe8e5962d1d1c3d99b0df526015ba40915cb3c49d042e92ec243"
-"checksum serde_derive 1.0.111 (registry+https://github.com/rust-lang/crates.io-index)" = "3f2c3ac8e6ca1e9c80b8be1023940162bf81ae3cffbb1809474152f2ce1eb250"
+"checksum serde_derive 1.0.112 (registry+https://github.com/rust-lang/crates.io-index)" = "bf0343ce212ac0d3d6afd9391ac8e9c9efe06b533c8d33f660f6390cc4093f57"
 "checksum serde_json 1.0.55 (registry+https://github.com/rust-lang/crates.io-index)" = "ec2c5d7e739bc07a3e73381a39d61fdb5f671c60c1df26a130690665803d8226"
 "checksum serde_yaml 0.8.13 (registry+https://github.com/rust-lang/crates.io-index)" = "ae3e2dd40a7cdc18ca80db804b7f461a39bb721160a85c9a1fa30134bf3c02a5"
 "checksum sha-1 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f7d94d0bede923b3cea61f3f1ff57ff8cdfd77b400fb8f9998949e0cf04163df"