diff --git a/Cargo.lock b/Cargo.lock
index 31787e626..33d599762 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12,11 +12,11 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.15"
+version = "0.7.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
+checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
 dependencies = [
- "memchr 2.3.4",
+ "memchr 2.4.0",
 ]
 
 [[package]]
@@ -111,7 +111,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a40b47ad93e1a5404e6c18dec46b628214fee441c70f4ab5d6942142cc268a3d"
 dependencies = [
  "lazy_static",
- "memchr 2.3.4",
+ "memchr 2.4.0",
  "regex-automata",
  "serde",
 ]
@@ -495,9 +495,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2584f639eb95fea8c798496315b297cf81b9b58b6d30ab066a75455333cf4b12"
+checksum = "52fb27eab85b17fbb9f6fd667089e07d6a2eb8743d02639ee7f6a7a7729c9c94"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-utils",
@@ -508,9 +508,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7e9d99fa91428effe99c5c6d4634cdeba32b8cf784fc428a2a687f61a952c49"
+checksum = "4feb231f0d4d6af81aed15928e58ecf5816aa62a2393e2c82f46973e92a9a278"
 dependencies = [
  "autocfg",
  "cfg-if 1.0.0",
@@ -536,7 +536,7 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b2466559f260f48ad25fe6317b3c8dac77b5bdb5763ac7d9d6103530663bc90"
 dependencies = [
- "memchr 2.3.4",
+ "memchr 2.4.0",
 ]
 
 [[package]]
@@ -868,9 +868,9 @@ dependencies = [
 
 [[package]]
 name = "memchr"
-version = "2.3.4"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
+checksum = "b16bd47d9e329435e309c58469fe0791c2d0d1ba96ec0954152a5ae2b04387dc"
 
 [[package]]
 name = "memoffset"
@@ -1089,7 +1089,7 @@ version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a152013215dca273577e18d2bf00fa862b89b24169fb78c4c95aeb07992c9cec"
 dependencies = [
- "unicode-xid 0.2.1",
+ "unicode-xid 0.2.2",
 ]
 
 [[package]]
@@ -1277,12 +1277,12 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.4.6"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a26af418b574bd56588335b3a3659a65725d4e636eb1016c2f9e3b38c7cc759"
+checksum = "a068b905b8cb93815aa3069ae48653d90f382308aebd1d33d940ac1f1d771e2d"
 dependencies = [
  "aho-corasick",
- "memchr 2.3.4",
+ "memchr 2.4.0",
  "regex-syntax",
 ]
 
@@ -1297,9 +1297,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.23"
+version = "0.6.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24d5f089152e60f62d28b835fbff2cd2e8dc0baf1ac13343bef92ab7eed84548"
+checksum = "00efb87459ba4f6fb2169d20f68565555688e1250ee6825cdf6254f8b48fafb2"
 
 [[package]]
 name = "remove_dir_all"
@@ -1489,7 +1489,7 @@ checksum = "ad184cc9470f9117b2ac6817bfe297307418819ba40552f9b3846f05c33d5373"
 dependencies = [
  "proc-macro2",
  "quote 1.0.9",
- "unicode-xid 0.2.1",
+ "unicode-xid 0.2.2",
 ]
 
 [[package]]
@@ -1636,9 +1636,9 @@ checksum = "8c1f860d7d29cf02cb2f3f359fd35991af3d30bac52c57d265a3c461074cb4dc"
 
 [[package]]
 name = "unicode-xid"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
+checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
 
 [[package]]
 name = "unindent"
@@ -1806,7 +1806,7 @@ version = "0.0.6"
 dependencies = [
  "bstr",
  "clap",
- "memchr 2.3.4",
+ "memchr 2.4.0",
  "uucore",
  "uucore_procs",
 ]
@@ -2175,7 +2175,7 @@ dependencies = [
  "aho-corasick",
  "clap",
  "libc",
- "memchr 2.3.4",
+ "memchr 2.4.0",
  "regex",
  "regex-syntax",
  "uucore",
@@ -2276,7 +2276,7 @@ dependencies = [
  "aho-corasick",
  "clap",
  "libc",
- "memchr 2.3.4",
+ "memchr 2.4.0",
  "regex",
  "regex-syntax",
  "uucore",