diff --git a/cattus-engine/Cargo.lock b/cattus-engine/Cargo.lock
index efc8e52..6650333 100644
--- a/cattus-engine/Cargo.lock
+++ b/cattus-engine/Cargo.lock
@@ -283,9 +283,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.13"
+version = "4.5.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fbb260a053428790f3de475e304ff84cdbc4face759ea7a3e64c1edd938a7fc"
+checksum = "11d8838454fda655dafd3accb2b6e2bea645b9e4078abe84a22ceb947235c5cc"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -293,9 +293,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.13"
+version = "4.5.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64b17d7ea74e9f833c7dbf2cbe4fb12ff26783eda4782a8975b72f895c9b4d99"
+checksum = "216aec2b177652e3846684cbfe25c9964d18ec45234f0f5da5157b207ed1aab6"
 dependencies = [
  "anstream",
  "anstyle",
diff --git a/cattus-engine/Cargo.toml b/cattus-engine/Cargo.toml
index 2331738..3eda088 100644
--- a/cattus-engine/Cargo.toml
+++ b/cattus-engine/Cargo.toml
@@ -14,7 +14,7 @@ rand_distr = "0.4.*"
 lazy_static = "1.5.*"
 petgraph = "0.6.*"
 cached = "0.53.*"
-clap = { version = "4.5.13", features = ["derive"] }
+clap = { version = "4.5.15", features = ["derive"] }
 json = "0.12.*"
 ndarray = "0.15.6"
 chess = "3.2.*"