diff --git a/Cargo.lock b/Cargo.lock
index e9bfac9..3f766ed 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -109,9 +109,9 @@ checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
 
 [[package]]
 name = "crc"
-version = "3.0.1"
+version = "3.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86ec7a15cbe22e59248fc7eadb1907dab5ba09372595da4d73dd805ed4417dfe"
+checksum = "69e6e4d7b33a94f0991c26729976b10ebde1d34c3ee82408fb536164fa10d636"
 dependencies = [
  "crc-catalog",
 ]
diff --git a/software/Cargo.toml b/software/Cargo.toml
index fb32977..ed5f00f 100644
--- a/software/Cargo.toml
+++ b/software/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 clap = { version = "4.5.18", features = ["cargo"] }
-crc = "3.0.1"
+crc = "3.2.1"
 hex = "0.4.3"
 memmem = "0.1.1"
 serialport = { version = "4.5.1", default-features = false }