diff --git a/Cargo.lock b/Cargo.lock
index 3f766ed..55e3551 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -70,18 +70,18 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "4.5.18"
+version = "4.5.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0956a43b323ac1afaffc053ed5c4b7c1f1800bacd1683c353aabbb752515dd3"
+checksum = "b97f376d85a664d5837dbae44bf546e6477a679ff6610010f17276f686d867e8"
 dependencies = [
  "clap_builder",
 ]
 
 [[package]]
 name = "clap_builder"
-version = "4.5.18"
+version = "4.5.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d72166dd41634086d5803a47eb71ae740e61d84709c36f3c34110173db3961b"
+checksum = "19bc80abd44e4bed93ca373a0704ccbd1b710dc5749406201bb018272808dc54"
 dependencies = [
  "anstream",
  "anstyle",
@@ -192,7 +192,7 @@ dependencies = [
 
 [[package]]
 name = "pilkki"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "clap",
  "crc",
diff --git a/software/Cargo.toml b/software/Cargo.toml
index 87b3c58..dd9e737 100644
--- a/software/Cargo.toml
+++ b/software/Cargo.toml
@@ -11,7 +11,7 @@ documentation = "https://docs.rs/pilkki/"
 keywords = ["embedded", "kampela", "serial"]
 
 [dependencies]
-clap = { version = "4.5.18", features = ["cargo"] }
+clap = { version = "4.5.20", features = ["cargo"] }
 crc = "3.2.1"
 hex = "0.4.3"
 memmem = "0.1.1"