diff --git a/Cargo.lock b/Cargo.lock
index bd15fc341..dcc753986 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,15 +8,6 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
-[[package]]
-name = "aho-corasick"
-version = "0.7.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "aho-corasick"
 version = "1.0.2"
@@ -538,18 +529,18 @@ dependencies = [
 
 [[package]]
 name = "cpp"
-version = "0.5.8"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43b6a1d47f376a62bbea281408fe331879b9822c1edb8f67320c7cb8d96a02eb"
+checksum = "bfa65869ef853e45c60e9828aa08cdd1398cb6e13f3911d9cb2a079b144fcd64"
 dependencies = [
  "cpp_macros",
 ]
 
 [[package]]
 name = "cpp_build"
-version = "0.5.8"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b8f839b67a3deba30b58b281b5fca61477a90830beb084c58bdb9bebd227a1a"
+checksum = "0e361fae2caf9758164b24da3eedd7f7d7451be30d90d8e7b5d2be29a2f0cf5b"
 dependencies = [
  "cc",
  "cpp_common",
@@ -562,9 +553,9 @@ dependencies = [
 
 [[package]]
 name = "cpp_common"
-version = "0.5.8"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42d2b968b7b2ac412836e8ce1dfc3dfd5648ae7e8a42fcbbf5bc1d33bb795b0d"
+checksum = "3e1a2532e4ed4ea13031c13bc7bc0dbca4aae32df48e9d77f0d1e743179f2ea1"
 dependencies = [
  "lazy_static",
  "proc-macro2",
@@ -573,11 +564,11 @@ dependencies = [
 
 [[package]]
 name = "cpp_macros"
-version = "0.5.8"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d36d9acb58020380e756d56a8dfc84d0f6ace423bbd4fedf83992b257b7f147"
+checksum = "47ec9cc90633446f779ef481a9ce5a0077107dd5b87016440448d908625a83fd"
 dependencies = [
- "aho-corasick 0.7.20",
+ "aho-corasick",
  "byteorder",
  "cpp_common",
  "lazy_static",
@@ -1771,7 +1762,7 @@ version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81bc1d4caf89fac26a70747fe603c130093b53c773888797a6329091246d651a"
 dependencies = [
- "aho-corasick 1.0.2",
+ "aho-corasick",
  "memchr",
  "regex-automata",
  "regex-syntax",
@@ -1783,7 +1774,7 @@ version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fed1ceff11a1dddaee50c9dc8e4938bd106e9d89ae372f192311e7da498e3b69"
 dependencies = [
- "aho-corasick 1.0.2",
+ "aho-corasick",
  "memchr",
  "regex-syntax",
 ]