diff --git a/Cargo.lock b/Cargo.lock
index 52cc840cb5..03a989349e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4361,19 +4361,19 @@ dependencies = [
 
 [[package]]
 name = "proptest"
-version = "1.2.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e35c06b98bf36aba164cc17cb25f7e232f5c4aeea73baa14b8a9f0d92dbfa65"
+checksum = "31b476131c3c86cb68032fdc5cb6d5a1045e3e42d96b69fa599fd77701e1f5bf"
 dependencies = [
  "bit-set",
- "bitflags 1.3.2",
- "byteorder",
+ "bit-vec",
+ "bitflags 2.3.3",
  "lazy_static",
  "num-traits",
  "rand 0.8.5",
  "rand_chacha 0.3.1",
  "rand_xorshift",
- "regex-syntax 0.6.29",
+ "regex-syntax 0.8.2",
  "rusty-fork",
  "tempfile",
  "unarray",
@@ -4784,15 +4784,15 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.29"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
 
 [[package]]
 name = "regex-syntax"
-version = "0.7.5"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
+checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
 [[package]]
 name = "reqwest"
diff --git a/Cargo.toml b/Cargo.toml
index 58db6628d8..fdf236d7e0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -272,7 +272,7 @@ pkcs8 = "0.8.0"
 predicates = "2.1"
 pretty-hex = "0.3.0"
 proc-macro2 = "1.0.69"
-proptest = "1.2"
+proptest = "1.4"
 prost = "0.11.9"
 prost-build = "0.11.9"
 prost-types = "0.11.9"