diff --git a/Cargo.lock b/Cargo.lock
index 550225be..911a0910 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -576,9 +576,12 @@ checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
 
 [[package]]
 name = "humansize"
-version = "1.1.1"
+version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02296996cb8796d7c6e3bc2d9211b7802812d36999a51bb754123ead7d37d026"
+checksum = "6cb51c9a029ddc91b07a787f1d86b53ccfa49b0e86688c946ebe8d3555685dd7"
+dependencies = [
+ "libm",
+]
 
 [[package]]
 name = "indexmap"
@@ -626,6 +629,12 @@ version = "0.2.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
+[[package]]
+name = "libm"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
+
 [[package]]
 name = "libusb1-sys"
 version = "0.6.2"
diff --git a/Cargo.toml b/Cargo.toml
index 63b08b6d..354fd4b4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ pcap-file = "2.0.0"
 tempfile = "3.3.0"
 bitfield = "0.13.2"
 num-format = "0.4.0"
-humansize = "1.1.1"
+humansize = "2.1.3"
 bisection = "0.1.0"
 derive_more = "0.99.17"
 rusb = "0.9.1"
diff --git a/src/util.rs b/src/util.rs
index cc383728..411a96e8 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -1,5 +1,5 @@
 use num_format::{Locale, ToFormattedString};
-use humansize::{FileSize, file_size_opts as options};
+use humansize::{SizeFormatter, BINARY};
 
 pub fn fmt_count(count: u64) -> String {
     count.to_formatted_string(&Locale::en)
@@ -11,9 +11,6 @@ pub fn fmt_size(size: u64) -> String {
     } else if size < 1024 {
         format!("{size} bytes")
     } else {
-        match size.file_size(options::BINARY) {
-            Ok(string) => string,
-            Err(e) => format!("<Error: {e}>")
-        }
+        format!("{}", SizeFormatter::new(size, BINARY))
     }
 }