diff --git a/Cargo.lock b/Cargo.lock
index 44e74a21..c7c78510 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1290,7 +1290,7 @@ dependencies = [
  "array-init-cursor",
  "hashbrown 0.16.1",
  "planus-example",
- "rand 0.9.2",
+ "rand 0.9.4",
 ]
 
 [[package]]
@@ -1460,9 +1460,9 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.9.2"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
+checksum = "44c5af06bb1b7d3216d91932aed5265164bf384dc89cd6ba05cf59a35f5f76ea"
 dependencies = [
  "rand_chacha",
  "rand_core 0.9.5",
@@ -1499,7 +1499,7 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d635c5e80ae160390ac62ca027d2d06c94c1dc69e5c0a12f1e3a53664dc84966"
 dependencies = [
- "rand 0.9.2",
+ "rand 0.9.4",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 4ea33613..55bcc508 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ lalrpop = "0.22.2"
 lalrpop-util = "0.22.2"
 logos = "0.16.0"
 num-traits = "0.2.19"
-rand = "0.9.2"
+rand = "0.9.3"
 random_color = "1.1.0"
 ratatui = "0.30.0"
 rust-lapper = "1.2.0"