diff --git a/Cargo.lock b/Cargo.lock
index 865ca715..a691d1a1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -163,9 +163,9 @@ checksum = "5e764a1d40d510daf35e07be9eb06e75770908c27d411ee6c92109c9840eaaf7"
 
 [[package]]
 name = "bitflags"
-version = "2.9.4"
+version = "2.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2261d10cca569e4643e526d8dc2e62e433cc8aba21ab764233731f8d369bf394"
+checksum = "843867be96c8daad0d758b57df9392b6d8d271134fce549de6ce169ff98a92af"
 
 [[package]]
 name = "block-buffer"
@@ -1610,14 +1610,13 @@ dependencies = [
 
 [[package]]
 name = "proptest"
-version = "1.7.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fcdab19deb5195a31cf7726a210015ff1496ba1464fd42cb4f537b8b01b471f"
+checksum = "37566cb3fdacef14c0737f9546df7cfeadbfbc9fef10991038bf5015d0c80532"
 dependencies = [
  "bit-set",
  "bit-vec",
  "bitflags",
- "lazy_static",
  "num-traits",
  "rand",
  "rand_chacha",
diff --git a/Cargo.toml b/Cargo.toml
index 232cec65..868a3c70 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -89,7 +89,7 @@ tempfile = "3.10"
 assert_cmd = "2.0"
 predicates = "3.1"
 rstest = "0.22"
-proptest = "1.5"
+proptest = "1.10"
 insta = "1.40"
 criterion = "0.5"
 # Note: Dogfooding via external binary, not as dependency to avoid conflicts