diff --git a/Cargo.lock b/Cargo.lock
index de11e92..d8e46d5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -272,14 +272,13 @@ dependencies = [
 
 [[package]]
 name = "proptest"
-version = "1.7.0"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fcdab19deb5195a31cf7726a210015ff1496ba1464fd42cb4f537b8b01b471f"
+checksum = "bee689443a2bd0a16ab0348b52ee43e3b2d1b1f931c8aa5c9f8de4c86fbe8c40"
 dependencies = [
  "bit-set",
  "bit-vec",
  "bitflags",
- "lazy_static",
  "num-traits",
  "rand",
  "rand_chacha",
diff --git a/Cargo.toml b/Cargo.toml
index 9fc22f5..7baa7a9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ path = "src/bin/generate-junit-corpus.rs"
 chrono = { version = "0.4.42", default-features = false, features = ["std"] }
 indexmap = "2.11.4"
 newtype-uuid = "1.2.4"
-proptest = { version = "1.7.0", optional = true }
+proptest = { version = "1.9.0", optional = true }
 quick-xml = "0.38.4"
 strip-ansi-escapes = "0.2.1"
 test-strategy = { version = "0.4.3", optional = true }
@@ -33,7 +33,7 @@ goldenfile = "1.7.3"
 newtype-uuid = { version = "1.2.4", features = ["proptest1"] }
 owo-colors = "4.1.0"
 pretty_assertions = "1.4.1"
-proptest = "1.7.0"
+proptest = "1.9.0"
 test-strategy = "0.4.3"
 
 [features]