diff --git a/Cargo.lock b/Cargo.lock
index 3b9be13..bfd8ba8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -364,12 +364,6 @@ version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
-[[package]]
-name = "base64"
-version = "0.21.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
-
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -1123,7 +1117,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -5059,16 +5053,15 @@ dependencies = [
 
 [[package]]
 name = "tiktoken-rs"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44075987ee2486402f0808505dd65692163d243a337fc54363d49afac41087f6"
+checksum = "25563eeba904d770acf527e8b370fe9a5547bacd20ff84a0b6c3bc41288e5625"
 dependencies = [
  "anyhow",
- "base64 0.21.7",
+ "base64 0.22.1",
  "bstr",
  "fancy-regex 0.13.0",
  "lazy_static",
- "parking_lot",
  "regex",
  "rustc-hash 1.1.0",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 1d563d5..6f295d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ serde_json = "1.0.140"
 serde_with = "3.13.0"
 sysinfo = "0.35.2"
 tempfile = "3.20.0"
-tiktoken-rs = "0.6.0"
+tiktoken-rs = "0.7.0"
 tokenizers = "0.21.1"
 tqdm = "0.7.0"
 zip = "4.1.0"