diff --git a/Cargo.lock b/Cargo.lock
index 6f6d860f..a7babe40 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4579,9 +4579,9 @@ dependencies = [
 
 [[package]]
 name = "splines"
-version = "4.4.0"
+version = "4.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35abfe290b05ab81e1773eb1849e23d024b2571640444d5024308871308ae805"
+checksum = "4ef39a4cf041b421dd2b4dd2da7f30bb7059be7a1872fb4f56114b53303d0e1e"
 
 [[package]]
 name = "stable_deref_trait"
diff --git a/Cargo.toml b/Cargo.toml
index 3a48938e..4f3a7050 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -52,7 +52,7 @@ ctrlc = { version = "3.4.5", features = ["termination"] }
 rfd = "0.15.1"
 phf = "0.11.2"
 phf_shared = "0.11.2"
-splines = "4.4.0"
+splines = "4.4.1"
 clap = { version = "4.5.23", features = ["derive"] }
 
 [target.'cfg(windows)'.dependencies]