diff --git a/Cargo.lock b/Cargo.lock
index 865ca715..3f66109f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1169,13 +1169,14 @@ dependencies = [
 
 [[package]]
 name = "insta"
-version = "1.43.2"
+version = "1.46.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46fdb647ebde000f43b5b53f773c30cf9b0cb4300453208713fa38b2c70935a0"
+checksum = "e82db8c87c7f1ccecb34ce0c24399b8a73081427f3c7c50a5d597925356115e4"
 dependencies = [
  "console",
  "once_cell",
  "similar",
+ "tempfile",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 232cec65..40ff4501 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -90,7 +90,7 @@ assert_cmd = "2.0"
 predicates = "3.1"
 rstest = "0.22"
 proptest = "1.5"
-insta = "1.40"
+insta = "1.46"
 criterion = "0.5"
 # Note: Dogfooding via external binary, not as dependency to avoid conflicts