diff --git a/Cargo.lock b/Cargo.lock
index 255c587..7f46d1b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -78,17 +78,24 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "3.0.10"
+version = "4.0.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a30c3bf9ff12dfe5dae53f0a96e0febcd18420d1c0e7fad77796d9d5c4b5375"
+checksum = "389ca505fd2c00136e0d0cd34bcd8b6bd0b59d5779aab396054b716334230c1c"
 dependencies = [
  "atty",
  "bitflags",
- "indexmap",
- "os_str_bytes",
+ "clap_lex",
  "strsim",
  "termcolor",
- "textwrap",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d4198f73e42b4936b35b5bb248d81d2b595ecb170da0bac7655c54eedfa8da8"
+dependencies = [
+ "os_str_bytes",
 ]
 
 [[package]]
@@ -121,12 +128,6 @@ version = "0.26.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78cc372d058dcf6d5ecd98510e7fbc9e5aec4d21de70f65fea8fecebcd881bd4"
 
-[[package]]
-name = "hashbrown"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
-
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
@@ -136,16 +137,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "indexmap"
-version = "1.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
-dependencies = [
- "autocfg",
- "hashbrown",
-]
-
 [[package]]
 name = "is_ci"
 version = "1.1.1"
@@ -241,9 +232,6 @@ name = "os_str_bytes"
 version = "6.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e22443d1643a904602595ba1cd8f7d896afe56d26712531c5ff73a15b2fbf64"
-dependencies = [
- "memchr",
-]
 
 [[package]]
 name = "owo-colors"
diff --git a/day01/Cargo.toml b/day01/Cargo.toml
index 4e09e1a..640854c 100644
--- a/day01/Cargo.toml
+++ b/day01/Cargo.toml
@@ -6,4 +6,4 @@ edition = "2021"
 [dependencies]
 common = { path = "../common" }
 miette = { version = "3.3.0", features = ["fancy"] }
-clap = "3.0.10"
+clap = "4.0.25"
diff --git a/day02/Cargo.toml b/day02/Cargo.toml
index 23c0286..8fb7b07 100644
--- a/day02/Cargo.toml
+++ b/day02/Cargo.toml
@@ -6,6 +6,6 @@ edition = "2021"
 [dependencies]
 common = { path = "../common" }
 miette = { version = "3.3.0", features = ["fancy"] }
-clap = "3.0.10"
+clap = "4.0.25"
 thiserror = "1.0.30"
 nom = "7.1.0"