diff --git a/Cargo.lock b/Cargo.lock
index dd1c91b..aa76331 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -192,11 +192,11 @@ dependencies = [
 
 [[package]]
 name = "codegenrs"
-version = "0.1.5"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71084cba3c8e4a3f9bc1a838ce259570fca6f2e360da3657c1b8c1185786329d"
+checksum = "1ddd502dcea683adf4f900cbfe9e7ed6e658bb229ae903e2e20f070a99f19353"
 dependencies = [
- "derive_more 0.15.0",
+ "derive_more",
  "difference",
  "normalize-line-endings",
  "structopt",
@@ -359,10 +359,10 @@ checksum = "f0c960ae2da4de88a91b2d920c2a7233b400bc33cb28453a2987822d8392519b"
 dependencies = [
  "fnv",
  "ident_case",
- "proc-macro2 1.0.26",
- "quote 1.0.9",
+ "proc-macro2",
+ "quote",
  "strsim 0.9.3",
- "syn 1.0.71",
+ "syn",
 ]
 
 [[package]]
@@ -372,22 +372,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
 dependencies = [
  "darling_core",
- "quote 1.0.9",
- "syn 1.0.71",
-]
-
-[[package]]
-name = "derive_more"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a141330240c921ec6d074a3e188a7c7ef95668bb95e7d44fa0e5778ec2a7afe"
-dependencies = [
- "lazy_static",
- "proc-macro2 0.4.30",
- "quote 0.6.13",
- "regex",
- "rustc_version",
- "syn 0.15.44",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -397,9 +383,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f82b1b72f1263f214c0f823371768776c4f5841b942c9883aa8e5ec584fd0ba6"
 dependencies = [
  "convert_case",
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "syn 1.0.71",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -409,9 +395,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1cf41b4580a37cca5ef2ada2cc43cf5d6be3983f4522e83010d67ab6925e84b"
 dependencies = [
  "darling",
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "syn 1.0.71",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -523,9 +509,9 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "946ee94e3dbf58fdd324f9ce245c7b238d46a66f00e86a020b71996349e46cce"
 dependencies = [
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "syn 1.0.71",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -1014,9 +1000,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
 dependencies = [
  "proc-macro-error-attr",
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "syn 1.0.71",
+ "proc-macro2",
+ "quote",
+ "syn",
  "version_check",
 ]
 
@@ -1026,27 +1012,18 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
 dependencies = [
- "proc-macro2 1.0.26",
- "quote 1.0.9",
+ "proc-macro2",
+ "quote",
  "version_check",
 ]
 
-[[package]]
-name = "proc-macro2"
-version = "0.4.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
-dependencies = [
- "unicode-xid 0.1.0",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a152013215dca273577e18d2bf00fa862b89b24169fb78c4c95aeb07992c9cec"
 dependencies = [
- "unicode-xid 0.2.2",
+ "unicode-xid",
 ]
 
 [[package]]
@@ -1055,22 +1032,13 @@ version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
-[[package]]
-name = "quote"
-version = "0.6.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
-dependencies = [
- "proc-macro2 0.4.30",
-]
-
 [[package]]
 name = "quote"
 version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
 dependencies = [
- "proc-macro2 1.0.26",
+ "proc-macro2",
 ]
 
 [[package]]
@@ -1315,9 +1283,9 @@ version = "1.0.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b093b7a2bb58203b5da3056c05b4ec1fed827dcfdb37347a8841695263b3d06d"
 dependencies = [
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "syn 1.0.71",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -1380,20 +1348,9 @@ checksum = "5ba9cdfda491b814720b6b06e0cac513d922fc407582032e8706e9f137976f90"
 dependencies = [
  "heck",
  "proc-macro-error",
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "syn 1.0.71",
-]
-
-[[package]]
-name = "syn"
-version = "0.15.44"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ca4b3b69a77cbe1ffc9e198781b7acb0c7365a883670e8f1c1bc66fba79a5c5"
-dependencies = [
- "proc-macro2 0.4.30",
- "quote 0.6.13",
- "unicode-xid 0.1.0",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -1402,9 +1359,9 @@ version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ad184cc9470f9117b2ac6817bfe297307418819ba40552f9b3846f05c33d5373"
 dependencies = [
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "unicode-xid 0.2.2",
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
 ]
 
 [[package]]
@@ -1460,9 +1417,9 @@ version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7765189610d8241a44529806d6fd1f2e0a08734313a35d5b3a556f92b381f3c0"
 dependencies = [
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "syn 1.0.71",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -1518,7 +1475,7 @@ dependencies = [
  "simdutf8",
  "thiserror",
  "unicode-segmentation",
- "unicode-xid 0.2.2",
+ "unicode-xid",
 ]
 
 [[package]]
@@ -1533,7 +1490,7 @@ dependencies = [
  "clap-verbosity-flag",
  "content_inspector",
  "criterion",
- "derive_more 0.99.13",
+ "derive_more",
  "derive_setters",
  "difflib",
  "encoding",
@@ -1644,12 +1601,6 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
 
-[[package]]
-name = "unicode-xid"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.2"
@@ -1743,9 +1694,9 @@ dependencies = [
  "bumpalo",
  "lazy_static",
  "log",
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "syn 1.0.71",
+ "proc-macro2",
+ "quote",
+ "syn",
  "wasm-bindgen-shared",
 ]
 
@@ -1755,7 +1706,7 @@ version = "0.2.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e734d91443f177bfdb41969de821e15c516931c3c3db3d318fa1b68975d0f6f"
 dependencies = [
- "quote 1.0.9",
+ "quote",
  "wasm-bindgen-macro-support",
 ]
 
@@ -1765,9 +1716,9 @@ version = "0.2.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d53739ff08c8a68b0fdbcd54c372b8ab800b1449ab3c9d706503bc7dd1621b2c"
 dependencies = [
- "proc-macro2 1.0.26",
- "quote 1.0.9",
- "syn 1.0.71",
+ "proc-macro2",
+ "quote",
+ "syn",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
diff --git a/crates/codespell-dict/codegen/Cargo.toml b/crates/codespell-dict/codegen/Cargo.toml
index 498fe9f..4f0a83e 100644
--- a/crates/codespell-dict/codegen/Cargo.toml
+++ b/crates/codespell-dict/codegen/Cargo.toml
@@ -19,5 +19,5 @@ phf = { version = "0.8", features = ["unicase"] }
 phf_codegen = "0.8"
 unicase = "2.5"
 itertools = "0.10"
-codegenrs = "0.1"
+codegenrs = "1.0"
 structopt = "0.3"
diff --git a/crates/misspell-dict/codegen/Cargo.toml b/crates/misspell-dict/codegen/Cargo.toml
index 3a966f8..44c7755 100644
--- a/crates/misspell-dict/codegen/Cargo.toml
+++ b/crates/misspell-dict/codegen/Cargo.toml
@@ -19,6 +19,6 @@ phf = { version = "0.8", features = ["unicase"] }
 phf_codegen = "0.8"
 unicase = "2.5"
 itertools = "0.10"
-codegenrs = "0.1"
+codegenrs = "1.0"
 structopt = "0.3"
 regex = "1"
diff --git a/crates/typos-dict/codegen/Cargo.toml b/crates/typos-dict/codegen/Cargo.toml
index bf227ae..e0e5e7f 100644
--- a/crates/typos-dict/codegen/Cargo.toml
+++ b/crates/typos-dict/codegen/Cargo.toml
@@ -19,5 +19,5 @@ phf = { version = "0.8", features = ["unicase"] }
 phf_codegen = "0.8"
 csv = "1.1"
 unicase = "2.5"
-codegenrs = "0.1"
+codegenrs = "1.0"
 structopt = "0.3"
diff --git a/crates/typos-dict/verify/Cargo.toml b/crates/typos-dict/verify/Cargo.toml
index 9415546..49bc465 100644
--- a/crates/typos-dict/verify/Cargo.toml
+++ b/crates/typos-dict/verify/Cargo.toml
@@ -17,7 +17,7 @@ codecov = { repository = "crate-ci/typos" }
 [dependencies]
 csv = "1.1"
 unicase = "2.5"
-codegenrs = "0.1"
+codegenrs = "1.0"
 structopt = "0.3"
 varcon = { version = "^0.3", path = "../../varcon" }
 itertools = "0.10"
diff --git a/crates/typos-vars/codegen/Cargo.toml b/crates/typos-vars/codegen/Cargo.toml
index 8eb11b6..781507f 100644
--- a/crates/typos-vars/codegen/Cargo.toml
+++ b/crates/typos-vars/codegen/Cargo.toml
@@ -21,7 +21,7 @@ varcon = { version = "^0.3", path = "../../varcon", features = ["flags"] }
 varcon-core = { version = "1.0", path = "../../varcon-core", features = ["flags"] }
 typos = { version = "^0.4", path = "../../typos" }
 unicase = "2.5"
-codegenrs = "0.1"
+codegenrs = "1.0"
 structopt = "0.3"
 clap = "2"
 log = "0.4"
diff --git a/crates/varcon/codegen/Cargo.toml b/crates/varcon/codegen/Cargo.toml
index 647d2d2..9d0d1f5 100644
--- a/crates/varcon/codegen/Cargo.toml
+++ b/crates/varcon/codegen/Cargo.toml
@@ -15,6 +15,6 @@ azure-devops = { project = "crate-ci", pipeline = "typos" }
 codecov = { repository = "crate-ci/typos" }
 
 [dependencies]
-codegenrs = "0.1"
+codegenrs = "1.0"
 structopt = "0.3"
 varcon-core = { version = "1.0", path = "../../varcon-core", features = ["parser"] }
diff --git a/crates/wikipedia-dict/codegen/Cargo.toml b/crates/wikipedia-dict/codegen/Cargo.toml
index c72a54b..8d6fd12 100644
--- a/crates/wikipedia-dict/codegen/Cargo.toml
+++ b/crates/wikipedia-dict/codegen/Cargo.toml
@@ -19,5 +19,5 @@ phf = { version = "0.8", features = ["unicase"] }
 phf_codegen = "0.8"
 unicase = "2.5"
 itertools = "0.10"
-codegenrs = "0.1"
+codegenrs = "1.0"
 structopt = "0.3"