diff --git a/cold-string/Cargo.lock b/cold-string/Cargo.lock
index e4e1d7d..c1be3ab 100644
--- a/cold-string/Cargo.lock
+++ b/cold-string/Cargo.lock
@@ -71,7 +71,7 @@ checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
 [[package]]
 name = "cold-string"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "hashbrown 0.12.3",
  "proptest",
@@ -249,9 +249,9 @@ 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",