diff --git a/Cargo.toml b/Cargo.toml
index 82ee752..87a8a36 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -107,7 +107,7 @@ memchr = "2.7" # SIMD-accelerated string searching for fast byte pattern matchin
 num-complex = { version = "0.4", optional = true } # Complex number arithmetic for engineering functions
 once_cell = "1" # Lazy statics and one-time initialization for global state
 parking_lot = { version = "0.12", features = ["hardware-lock-elision"] } # Lock-free synchronization primitives for concurrent programming
-phf = { version = "0.13", features = ["macros"] } # Perfect hash functions for compile-time static maps
+phf = { version = "0.14", features = ["macros"] } # Perfect hash functions for compile-time static maps
 plist = { version = "1", optional = true } # Property list parser for iWork metadata and indexes
 prost = { version = "0.14", features = ["derive"], optional = true } # Protocol Buffers implementation for iWork archive structures
 prost-types = { version = "0.14", optional = true } # Well-known Protocol Buffer types used by iWork