diff --git a/Cargo.lock b/Cargo.lock
index 2b30226..2a46ec9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -27,21 +27,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "anstyle"
-version = "1.0.6"
+name = "anes"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8901269c6307e8d93993578286ac0edf7f195079ffff5ebdeea6a59ffb7e36bc"
+checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
 
 [[package]]
-name = "atty"
-version = "0.2.14"
+name = "anstyle"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi 0.1.19",
- "libc",
- "winapi",
-]
+checksum = "8901269c6307e8d93993578286ac0edf7f195079ffff5ebdeea6a59ffb7e36bc"
 
 [[package]]
 name = "autocfg"
@@ -55,10 +50,10 @@ version = "0.69.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a00dc851838a2120612785d195287475a3ac45514741da670b735818822129a0"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags",
  "cexpr",
  "clang-sys",
- "itertools",
+ "itertools 0.12.1",
  "lazy_static",
  "lazycell",
  "log",
@@ -72,12 +67,6 @@ dependencies = [
  "which",
 ]
 
-[[package]]
-name = "bitflags"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
 [[package]]
 name = "bitflags"
 version = "2.5.0"
@@ -97,8 +86,6 @@ dependencies = [
  "capstone-sys",
  "criterion",
  "libc",
- "macho",
- "rayon",
 ]
 
 [[package]]
@@ -129,7 +116,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
 dependencies = [
- "nom 7.1.3",
+ "nom",
 ]
 
 [[package]]
@@ -140,9 +127,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.37"
+version = "0.4.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a0d04d43504c61aa6c7531f1871dd0d418d91130162063b789da00fd7057a5e"
+checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
@@ -152,6 +139,33 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "ciborium"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42e69ffd6f0917f5c029256a24d0161db17cea3997d185db0d35926308770f0e"
+dependencies = [
+ "ciborium-io",
+ "ciborium-ll",
+ "serde",
+]
+
+[[package]]
+name = "ciborium-io"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05afea1e0a06c9be33d539b876f1ce3692f4afea2cb41f740e7743225ed1c757"
+
+[[package]]
+name = "ciborium-ll"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57663b653d948a338bfb3eeba9bb2fd5fcfaecb9e199e87e1eda4d9e8b240fd9"
+dependencies = [
+ "ciborium-io",
+ "half",
+]
+
 [[package]]
 name = "clang-sys"
 version = "1.7.0"
@@ -163,17 +177,6 @@ dependencies = [
  "libloading",
 ]
 
-[[package]]
-name = "clap"
-version = "2.34.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
-dependencies = [
- "bitflags 1.3.2",
- "textwrap",
- "unicode-width",
-]
-
 [[package]]
 name = "clap"
 version = "4.4.18"
@@ -207,24 +210,24 @@ checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
 
 [[package]]
 name = "criterion"
-version = "0.3.6"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b01d6de93b2b6c65e17c634a26653a29d107b3c98c607c765bf38d041531cd8f"
+checksum = "f2b12d017a929603d80db1831cd3a24082f8137ce19c69e6447f54f5fc8d692f"
 dependencies = [
- "atty",
+ "anes",
  "cast",
- "clap 2.34.0",
+ "ciborium",
+ "clap",
  "criterion-plot",
- "csv",
- "itertools",
- "lazy_static",
+ "is-terminal",
+ "itertools 0.10.5",
  "num-traits",
+ "once_cell",
  "oorandom",
  "plotters",
  "rayon",
  "regex",
  "serde",
- "serde_cbor",
  "serde_derive",
  "serde_json",
  "tinytemplate",
@@ -233,12 +236,12 @@ dependencies = [
 
 [[package]]
 name = "criterion-plot"
-version = "0.4.5"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2673cc8207403546f45f5fd319a974b1e6983ad1a3ee7e6041650013be041876"
+checksum = "6b50826342786a51a89e2da3a28f1c32b06e387201bc2d19791f622c673706b1"
 dependencies = [
  "cast",
- "itertools",
+ "itertools 0.10.5",
 ]
 
 [[package]]
@@ -266,37 +269,22 @@ version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "248e3bacc7dc6baa3b21e405ee045c3047101a49145e7e9eca583ab4c2ca5345"
 
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
 [[package]]
 name = "cstool"
 version = "0.1.0"
 dependencies = [
  "capstone",
- "clap 4.4.18",
+ "clap",
  "log",
  "stderrlog",
 ]
 
-[[package]]
-name = "csv"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac574ff4d437a7b5ad237ef331c17ccca63c46479e5b5453eb8e10bb99a759fe"
-dependencies = [
- "csv-core",
- "itoa",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "csv-core"
-version = "0.1.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5efa2b3d7902f4b634a20cae3c9c4e6209dc4779feb6863329607560143efa70"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "either"
 version = "1.11.0"
@@ -321,17 +309,12 @@ checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "half"
-version = "1.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b43ede17f21864e81be2fa654110bf1e793774238d86ef8555c37e6519c0403"
-
-[[package]]
-name = "hermit-abi"
-version = "0.1.19"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+checksum = "6dd08c532ae367adf81c312a4580bc67f1d0fe8bc9c460520283f4c0ff277888"
 dependencies = [
- "libc",
+ "cfg-if",
+ "crunchy",
 ]
 
 [[package]]
@@ -378,7 +361,7 @@ version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f23ff5ef2b80d608d61efee834934d862cd92461afc0560dedf493e4c033738b"
 dependencies = [
- "hermit-abi 0.3.9",
+ "hermit-abi",
  "libc",
  "windows-sys",
 ]
@@ -392,6 +375,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.11"
@@ -447,16 +439,6 @@ version = "0.4.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
 
-[[package]]
-name = "macho"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6febc6e2fc6e59ce078ff24136a624b00ebbc3a4c7178fab55ab592a930c3704"
-dependencies = [
- "nom 1.2.4",
- "uuid",
-]
-
 [[package]]
 name = "memchr"
 version = "2.7.2"
@@ -469,12 +451,6 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
-[[package]]
-name = "nom"
-version = "1.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5b8c256fd9471521bcb84c3cdba98921497f1a331cbc15b8030fc63b82050ce"
-
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -536,9 +512,9 @@ dependencies = [
 
 [[package]]
 name = "prettyplease"
-version = "0.2.17"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d3928fb5db768cb86f891ff014f0144589297e3c6a1aba6ed7cecfdace270c7"
+checksum = "5ac2cf0f2e4f42b49f5ffd07dae8d746508ef7526c13940e5f524012ae6c6550"
 dependencies = [
  "proc-macro2",
  "syn",
@@ -623,7 +599,7 @@ version = "0.38.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "65e04861e65f21776e67888bfbea442b3642beaa0138fdb1dd7a84a52dffdb89"
 dependencies = [
- "bitflags 2.5.0",
+ "bitflags",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -654,16 +630,6 @@ dependencies = [
  "serde_derive",
 ]
 
-[[package]]
-name = "serde_cbor"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bef2ebfde456fb76bbcf9f59315333decc4fda0b2b44b420243c11e0f5ec1f5"
-dependencies = [
- "half",
- "serde",
-]
-
 [[package]]
 name = "serde_derive"
 version = "1.0.197"
@@ -677,9 +643,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.115"
+version = "1.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12dc5c46daa8e9fdf4f5e71b6cf9a53f2487da0e86e55808e2d35539666497dd"
+checksum = "3e17db7126d17feb94eb3fad46bf1a96b034e8aacbc2e775fe81505f8b0b2813"
 dependencies = [
  "itoa",
  "ryu",
@@ -707,9 +673,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.58"
+version = "2.0.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44cfb93f38070beee36b3fef7d4f5a16f27751d94b187b666a5cc5e9b0d30687"
+checksum = "4a6531ffc7b071655e4ce2e04bd464c4830bb585a61cabb96cf808f05172615a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -725,15 +691,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "textwrap"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-dependencies = [
- "unicode-width",
-]
-
 [[package]]
 name = "thread_local"
 version = "1.1.8"
@@ -760,18 +717,6 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
-[[package]]
-name = "unicode-width"
-version = "0.1.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
-
-[[package]]
-name = "uuid"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a9ff57156caf7e22f37baf3c9d8f6ce8194842c23419dafcb0716024514d162"
-
 [[package]]
 name = "walkdir"
 version = "2.5.0"
diff --git a/capstone-rs/Cargo.toml b/capstone-rs/Cargo.toml
index a7e886f..6adab34 100644
--- a/capstone-rs/Cargo.toml
+++ b/capstone-rs/Cargo.toml
@@ -20,9 +20,7 @@ capstone-sys = { path = "../capstone-sys", version = "0.16.0",  default_features
 libc = { version = "0.2", default-features = false }
 
 [dev-dependencies]
-macho = "0.4.1"
-criterion = "0.3"
-rayon = "1.1"
+criterion = "0.5"
 
 [[bench]]
 name = "my_benchmark"
diff --git a/capstone-rs/ci/test.sh b/capstone-rs/ci/test.sh
index 3a665cc..c90a625 100755
--- a/capstone-rs/ci/test.sh
+++ b/capstone-rs/ci/test.sh
@@ -50,7 +50,7 @@ CARGO_FEATURE_ARGS=(
 
 TARGET="../target"
 TARGET_COV="${TARGET}/cov"
-SIMPLE_RUN_EXAMPLES="${SIMPLE_RUN_EXAMPLES:-demo parallel}"
+SIMPLE_RUN_EXAMPLES="${SIMPLE_RUN_EXAMPLES:-demo}"
 export USER="${USER:-$(id -u -n)}"
 
 PASS="PASS"
diff --git a/capstone-rs/examples/darwin b/capstone-rs/examples/darwin
deleted file mode 100755
index 3f10bad..0000000
Binary files a/capstone-rs/examples/darwin and /dev/null differ
diff --git a/capstone-rs/examples/objdump.rs b/capstone-rs/examples/objdump.rs
deleted file mode 100644
index cc09f04..0000000
--- a/capstone-rs/examples/objdump.rs
+++ /dev/null
@@ -1,54 +0,0 @@
-extern crate capstone;
-extern crate macho;
-
-use capstone::prelude::*;
-use std::env;
-use std::fs;
-use std::io::Read;
-use std::process;
-
-fn main() {
-    let cs = Capstone::new()
-        .x86()
-        .mode(arch::x86::ArchMode::Mode64)
-        .build()
-        .expect("Failed to create capstone handle");
-
-    let args: Vec<_> = env::args().collect();
-    if args.len() != 2 {
-        println!("Usage: {} <file>", args[0]);
-        return;
-    }
-
-    let mut fh = fs::File::open(&args[1]).unwrap();
-    let mut buf: Vec<u8> = Vec::new();
-    let _ = fh.read_to_end(&mut buf);
-
-    let header = macho::MachObject::parse(&buf[..]).unwrap();
-    // Find the text segment
-    for segment in header.segments {
-        if segment.segname == "__TEXT" {
-            for section in segment.sections {
-                if section.sectname == "__text" {
-                    let text = &buf[section.offset as usize
-                        ..(u64::from(section.offset) + section.size) as usize];
-                    match cs.disasm_all(text, section.addr) {
-                        Ok(insns) => {
-                            println!("Got {} instructions", insns.len());
-
-                            for i in insns.iter() {
-                                println!("{}", i);
-                            }
-                        }
-                        Err(err) => {
-                            println!("Error: {}", err);
-                            process::exit(1);
-                        }
-                    }
-                    return;
-                }
-            }
-        }
-    }
-    panic!("No __TEXT segment");
-}
diff --git a/capstone-rs/examples/parallel.rs b/capstone-rs/examples/parallel.rs
deleted file mode 100644
index 6d21bdd..0000000
--- a/capstone-rs/examples/parallel.rs
+++ /dev/null
@@ -1,45 +0,0 @@
-//! This example shows how to disassemble in parallel. You need a separate `Capstone` struct for
-//! each thread.
-//!
-//! We shard the input by using parallel iterators from the rayon crate.
-
-use capstone::prelude::*;
-use rayon::prelude::*;
-
-fn main() -> CsResult<()> {
-    // Closure to create `Capstone` instance
-    let create_cs = || -> CsResult<Capstone> {
-        let cs = Capstone::new()
-            .x86()
-            .mode(arch::x86::ArchMode::Mode64)
-            .detail(true)
-            .build()?;
-        Ok(cs)
-    };
-
-    // Slice of code to disassemble
-    let input_code: &[&[u8]] = &[
-        b"\x55\x48\x8b\x05\xb8\x13\x00\x00\xe9\x14\x9e\x08\x00\x45\x31\xe4",
-        b"\x90\x41\xe8\x04\x03\x02\x01",
-        b"\xff\xff\xff\xff\xff",
-    ];
-
-    let results: Vec<CsResult<Vec<String>>> = input_code
-        .par_iter() // iterate in parallel
-        .map(|bytes| {
-            // map input byte to output mnemonic
-            let cs = create_cs()?;
-            let insns = cs.disasm_all(bytes, 0x1000)?;
-            let result: Option<Vec<String>> = insns
-                .iter()
-                .map(|insn| -> Option<String> { Some(insn.mnemonic()?.to_string()) })
-                .collect();
-            let result = result.ok_or(capstone::Error::CustomError("No mnemonic"))?;
-            Ok(result)
-        })
-        .collect();
-
-    println!("{:#?}", results);
-
-    Ok(())
-}