diff --git a/Cargo.lock b/Cargo.lock
index 89e06a13..7f6165b8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,7 +8,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57a7559404a7f3573127aab53c08ce37a6c6a315c374a31070f3c91cd1b4a7fe"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "bytes",
  "futures-core",
  "futures-sink",
@@ -30,7 +30,7 @@ dependencies = [
  "actix-utils",
  "actix-web",
  "askama_escape 0.10.3",
- "bitflags",
+ "bitflags 1.3.2",
  "bytes",
  "derive_more",
  "futures-core",
@@ -54,7 +54,7 @@ dependencies = [
  "actix-utils",
  "ahash 0.8.3",
  "base64 0.21.0",
- "bitflags",
+ "bitflags 1.3.2",
  "brotli",
  "bytes",
  "bytestring",
@@ -366,17 +366,6 @@ dependencies = [
  "toml",
 ]
 
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi 0.1.19",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -425,6 +414,12 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "bitflags"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "487f1e0fcbe47deb8b0574e646def1c903389d95241dd1bbcc6ce4a715dfc0c1"
+
 [[package]]
 name = "block-buffer"
 version = "0.10.3"
@@ -529,26 +524,24 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.2.23"
+version = "4.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71655c45cb9845d3270c9d6df84ebe72b4dad3c2ba3f7023ad47c144e4e473a5"
+checksum = "42dfd32784433290c51d92c438bb72ea5063797fc3cc9a21a8c4346bebbb2098"
 dependencies = [
- "atty",
- "bitflags",
+ "bitflags 2.0.2",
  "clap_derive",
  "clap_lex",
- "indexmap",
+ "is-terminal",
  "once_cell",
  "strsim",
  "termcolor",
- "textwrap",
 ]
 
 [[package]]
 name = "clap_derive"
-version = "3.2.18"
+version = "4.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea0c8bce528c4be4da13ea6fead8965e95b6073585a2f05204bd8f4119f82a65"
+checksum = "fddf67631444a3a3e3e5ac51c36a5e01335302de677bd78759eaa90ab1f46644"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -559,9 +552,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.2.4"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
+checksum = "033f6b7a4acb1f358c742aaca805c939ee73b4c6209ae4318ec7aca81c42e646"
 dependencies = [
  "os_str_bytes",
 ]
@@ -1494,7 +1487,7 @@ version = "6.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8c4b31c8722ad9171c6d77d3557db078cab2bd50afcc9d09c8b315c59df8ca4f"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "libc",
  "once_cell",
  "onig_sys",
@@ -1609,7 +1602,7 @@ version = "0.17.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f0e7f4c94ec26ff209cee506314212639d6c91b80afb82984819fafce9df01c"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "crc32fast",
  "flate2",
  "miniz_oxide 0.5.4",
@@ -1740,7 +1733,7 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
 ]
 
 [[package]]
@@ -1809,7 +1802,7 @@ version = "0.36.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2fe885c3a125aa45213b68cc1472a49880cb5923dc23f522ad2791b882228778"
 dependencies = [
- "bitflags",
+ "bitflags 1.3.2",
  "errno",
  "io-lifetimes",
  "libc",
@@ -2015,7 +2008,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c6c454c27d9d7d9a84c7803aaa3c50cd088d2906fe3c6e42da3209aa623576a8"
 dependencies = [
  "bincode",
- "bitflags",
+ "bitflags 1.3.2",
  "flate2",
  "fnv",
  "lazy_static",
@@ -2040,12 +2033,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "textwrap"
-version = "0.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
-
 [[package]]
 name = "thiserror"
 version = "1.0.37"
diff --git a/Cargo.toml b/Cargo.toml
index bb98c887..bca70846 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ askama-filters = { version = "0.1.3", features = ["chrono"] }
 chrono = "0.4.24"
 rand = "0.8.5"
 linkify = "0.9.0"
-clap = { version = "3.1.12", features = ["derive", "env"] }
+clap = { version = "4.1.11", features = ["derive", "env"] }
 actix-multipart = "0.4.0"
 futures = "0.3"
 sanitize-filename = "0.4.0"