diff --git a/Cargo.lock b/Cargo.lock
index 966f8e6..00253a8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -153,9 +153,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.0.13"
+version = "3.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08799f92c961c7a1cf0cc398a9073da99e21ce388b46372c37f3191f2f3eed3e"
+checksum = "86f8c0e2a6b902acc18214e24a6935cdaf8a8e34231913d4404dcaee659f65a1"
 dependencies = [
  "atty",
  "bitflags",
@@ -174,15 +174,15 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2474445ef3370e4844f9082eef2f80e4abaf7d985781afd78b89b58e2f69a14"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "log",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "3.0.12"
+version = "3.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fd2078197a22f338bd4fbf7d6387eb6f0d6a3c69e6cbc09f5c93e97321fd92a"
+checksum = "01d42c94ce7c2252681b5fed4d3627cc807b13dfc033246bd05d5b252399000e"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -197,7 +197,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7ecb55fae620b95dc3586f10bf6d93d4bfc73b34b0adddf18445b9291458dd6"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "derive_more",
  "difference",
  "normalize-line-endings",
@@ -207,7 +207,7 @@ dependencies = [
 name = "codespell-codegen"
 version = "0.4.0"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "codegenrs",
  "dictgen",
  "itertools",
@@ -249,7 +249,7 @@ version = "0.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0efdfa40e7f50b7ac8b2e336fad01c7071b9ab935b9082174cdb4e9fd5f6dc38"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "concolor",
 ]
 
@@ -843,7 +843,7 @@ dependencies = [
 name = "misspell-codegen"
 version = "0.4.0"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "codegenrs",
  "dictgen",
  "itertools",
@@ -1498,7 +1498,7 @@ dependencies = [
  "assert_fs",
  "atty",
  "bstr",
- "clap 3.0.13",
+ "clap 3.1.3",
  "clap-verbosity-flag",
  "concolor",
  "concolor-clap",
@@ -1544,7 +1544,7 @@ dependencies = [
 name = "typos-dict-codegen"
 version = "1.3.0"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "codegenrs",
  "csv",
  "dictgen",
@@ -1556,7 +1556,7 @@ dependencies = [
 name = "typos-dict-verify"
 version = "1.3.0"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "codegenrs",
  "csv",
  "edit-distance",
@@ -1579,7 +1579,7 @@ dependencies = [
 name = "typos-vars-codegen"
 version = "1.3.0"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "clap-verbosity-flag",
  "codegenrs",
  "dictgen",
@@ -1639,7 +1639,7 @@ dependencies = [
 name = "varcon-codegen"
 version = "1.3.0"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "codegenrs",
  "varcon-core",
 ]
@@ -1752,7 +1752,7 @@ dependencies = [
 name = "wikipedia-codegen"
 version = "0.4.0"
 dependencies = [
- "clap 3.0.13",
+ "clap 3.1.3",
  "codegenrs",
  "dictgen",
  "itertools",
diff --git a/Cargo.toml b/Cargo.toml
index feebcba..3d565d7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -63,7 +63,7 @@ typos-dict = { version = "^0.8", path = "crates/typos-dict", optional = true }
 typos-vars = { version = "^0.8", path = "crates/typos-vars", optional = true }
 unicase = "2.5"
 anyhow = "1.0"
-clap = "3.0"
+clap = "3.1"
 clap-verbosity-flag = "0.4"
 ignore = "0.4"
 serde = { version = "1.0", features = ["derive"] }
diff --git a/crates/codespell-dict/codegen/Cargo.toml b/crates/codespell-dict/codegen/Cargo.toml
index 3f45c28..c2fc97b 100644
--- a/crates/codespell-dict/codegen/Cargo.toml
+++ b/crates/codespell-dict/codegen/Cargo.toml
@@ -17,5 +17,5 @@ release = false
 unicase = "2.5"
 itertools = "0.10"
 codegenrs = "2.0"
-clap = { version = "3.0", features = ["derive"] }
+clap = { version = "3.1", features = ["derive"] }
 dictgen = { version = "^0.2", path = "../../dictgen", features = ["codegen"] }
diff --git a/crates/misspell-dict/codegen/Cargo.toml b/crates/misspell-dict/codegen/Cargo.toml
index b6c6ae9..ecfd8b0 100644
--- a/crates/misspell-dict/codegen/Cargo.toml
+++ b/crates/misspell-dict/codegen/Cargo.toml
@@ -17,6 +17,6 @@ release = false
 unicase = "2.5"
 itertools = "0.10"
 codegenrs = "2.0"
-clap = { version = "3.0", features = ["derive"] }
+clap = { version = "3.1", features = ["derive"] }
 regex = "1"
 dictgen = { version = "^0.2", path = "../../dictgen", features = ["codegen"] }
diff --git a/crates/typos-dict/codegen/Cargo.toml b/crates/typos-dict/codegen/Cargo.toml
index 25340a6..fc66980 100644
--- a/crates/typos-dict/codegen/Cargo.toml
+++ b/crates/typos-dict/codegen/Cargo.toml
@@ -18,5 +18,5 @@ csv = "1.1"
 itertools = "0.10"
 unicase = "2.5"
 codegenrs = "2.0"
-clap = { version = "3.0", features = ["derive"] }
+clap = { version = "3.1", features = ["derive"] }
 dictgen = { version = "^0.2", path = "../../dictgen", features = ["codegen"] }
diff --git a/crates/typos-dict/verify/Cargo.toml b/crates/typos-dict/verify/Cargo.toml
index 65c918c..98ad58b 100644
--- a/crates/typos-dict/verify/Cargo.toml
+++ b/crates/typos-dict/verify/Cargo.toml
@@ -17,7 +17,7 @@ release = false
 csv = "1.1"
 unicase = "2.5"
 codegenrs = "2.0"
-clap = { version = "3.0", features = ["derive"] }
+clap = { version = "3.1", features = ["derive"] }
 varcon = { version = "^0.6", path = "../../varcon" }
 itertools = "0.10"
 edit-distance = "2.1"
diff --git a/crates/typos-vars/codegen/Cargo.toml b/crates/typos-vars/codegen/Cargo.toml
index 82e41b4..74b318e 100644
--- a/crates/typos-vars/codegen/Cargo.toml
+++ b/crates/typos-vars/codegen/Cargo.toml
@@ -19,7 +19,7 @@ varcon-core = { version = "^2.0", path = "../../varcon-core", features = ["flags
 typos = { version = "^0.8", path = "../../typos" }
 unicase = "2.5"
 codegenrs = "2.0"
-clap = { version = "3.0", features = ["derive"] }
+clap = { version = "3.1", features = ["derive"] }
 clap-verbosity-flag = "0.4"
 log = "0.4"
 env_logger = "0.9"
diff --git a/crates/varcon/codegen/Cargo.toml b/crates/varcon/codegen/Cargo.toml
index a25ceb7..7cefd35 100644
--- a/crates/varcon/codegen/Cargo.toml
+++ b/crates/varcon/codegen/Cargo.toml
@@ -15,5 +15,5 @@ release = false
 
 [dependencies]
 codegenrs = "2.0"
-clap = { version = "3.0", features = ["derive"] }
+clap = { version = "3.1", features = ["derive"] }
 varcon-core = { version = "^2.0", path = "../../varcon-core", features = ["parser"] }
diff --git a/crates/wikipedia-dict/codegen/Cargo.toml b/crates/wikipedia-dict/codegen/Cargo.toml
index bde0d8c..0f08564 100644
--- a/crates/wikipedia-dict/codegen/Cargo.toml
+++ b/crates/wikipedia-dict/codegen/Cargo.toml
@@ -17,5 +17,5 @@ release = false
 unicase = "2.5"
 itertools = "0.10"
 codegenrs = "2.0"
-clap = { version = "3.0", features = ["derive"] }
+clap = { version = "3.1", features = ["derive"] }
 dictgen = { version = "^0.2", path = "../../dictgen", features = ["codegen"] }