diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 2a0d93c..6dcd7a7 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -1281,9 +1281,12 @@ dependencies = [
 
 [[package]]
 name = "similar"
-version = "2.7.0"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbbb5d9659141646ae647b42fe094daf6c6192d1620870b449d9557f748b2daa"
+checksum = "4f66ca1f7aca2474dc10c942eb22feffc897735f54cd1db90138c2fddb490987"
+dependencies = [
+ "bstr",
+]
 
 [[package]]
 name = "slab"
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 7906c14..730d10a 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -22,7 +22,7 @@ regex = "1.13.1"
 serde = { version = "1.0.229", features = ["derive"] }
 serde_json = "1.0.151"
 sha2 = "0.10.9"
-similar = "2.7.0"
+similar = "3.2.0"
 tempfile = "3.27.0"
 thiserror = "2.0.20"
 toml = "1.1.4"