diff --git a/fuzzers/fuzzbench/src/lib.rs b/fuzzers/fuzzbench/src/lib.rs
index d692885f64..673758aeb9 100644
--- a/fuzzers/fuzzbench/src/lib.rs
+++ b/fuzzers/fuzzbench/src/lib.rs
@@ -71,22 +71,19 @@ pub fn libafl_main() {
             Arg::new("out")
                 .short('o')
                 .long("output")
-                .help("The directory to place finds in ('corpus')")
-                .takes_value(true),
+                .help("The directory to place finds in ('corpus')"),
         )
         .arg(
             Arg::new("in")
                 .short('i')
                 .long("input")
-                .help("The directory to read initial inputs from ('seeds')")
-                .takes_value(true),
+                .help("The directory to read initial inputs from ('seeds')"),
         )
         .arg(
             Arg::new("tokens")
                 .short('x')
                 .long("tokens")
-                .help("A file to read tokens from, to be used during fuzzing")
-                .takes_value(true),
+                .help("A file to read tokens from, to be used during fuzzing"),
         )
         .arg(
             Arg::new("logfile")
@@ -102,7 +99,7 @@ pub fn libafl_main() {
                 .help("Timeout for each individual execution, in milliseconds")
                 .default_value("1200"),
         )
-        .arg(Arg::new("remaining").multiple_values(true))
+        .arg(Arg::new("remaining"))
         .try_get_matches()
     {
         Ok(res) => res,
@@ -123,8 +120,8 @@ pub fn libafl_main() {
         env::current_dir().unwrap().to_string_lossy().to_string()
     );
 
-    if let Some(filenames) = res.values_of("remaining") {
-        let filenames: Vec<&str> = filenames.collect();
+    if let Some(filenames) = res.get_many::<String>("remaining") {
+        let filenames: Vec<&str> = filenames.map(|v| v.as_str()).collect();
         if !filenames.is_empty() {
             run_testcases(&filenames);
             return;
diff --git a/fuzzers/fuzzbench_text/Cargo.toml b/fuzzers/fuzzbench_text/Cargo.toml
index 9d58e4754f..c46df9c300 100644
--- a/fuzzers/fuzzbench_text/Cargo.toml
+++ b/fuzzers/fuzzbench_text/Cargo.toml
@@ -23,7 +23,7 @@ libafl = { path = "../../libafl/" }
 libafl_targets = { path = "../../libafl_targets/", features = ["sancov_pcguard_hitcounts", "sancov_cmplog", "libfuzzer"] }
 # TODO Include it only when building cc
 libafl_cc = { path = "../../libafl_cc/" }
-clap = { version = "3.2", features = ["default"] }
+clap = { version = "4.0", features = ["default"] }
 nix = "0.25"
 mimalloc = { version = "*", default-features = false }
 content_inspector = "0.2.4"
diff --git a/fuzzers/fuzzbench_text/src/lib.rs b/fuzzers/fuzzbench_text/src/lib.rs
index 1d8b03d502..35abacbf59 100644
--- a/fuzzers/fuzzbench_text/src/lib.rs
+++ b/fuzzers/fuzzbench_text/src/lib.rs
@@ -77,22 +77,19 @@ pub fn libafl_main() {
             Arg::new("out")
                 .short('o')
                 .long("output")
-                .help("The directory to place finds in ('corpus')")
-                .takes_value(true),
+                .help("The directory to place finds in ('corpus')"),
         )
         .arg(
             Arg::new("in")
                 .short('i')
                 .long("input")
-                .help("The directory to read initial inputs from ('seeds')")
-                .takes_value(true),
+                .help("The directory to read initial inputs from ('seeds')"),
         )
         .arg(
             Arg::new("tokens")
                 .short('x')
                 .long("tokens")
-                .help("A file to read tokens from, to be used during fuzzing")
-                .takes_value(true),
+                .help("A file to read tokens from, to be used during fuzzing"),
         )
         .arg(
             Arg::new("logfile")
@@ -108,7 +105,7 @@ pub fn libafl_main() {
                 .help("Timeout for each individual execution, in milliseconds")
                 .default_value("1200"),
         )
-        .arg(Arg::new("remaining").multiple_values(true))
+        .arg(Arg::new("remaining"))
         .try_get_matches()
     {
         Ok(res) => res,
@@ -129,8 +126,8 @@ pub fn libafl_main() {
         env::current_dir().unwrap().to_string_lossy().to_string()
     );
 
-    if let Some(filenames) = res.values_of("remaining") {
-        let filenames: Vec<&str> = filenames.collect();
+    if let Some(filenames) = res.get_many::<String>("remaining") {
+        let filenames: Vec<&str> = filenames.map(|v| v.as_str()).collect();
         if !filenames.is_empty() {
             run_testcases(&filenames);
             return;