diff --git a/Cargo.lock b/Cargo.lock
index caa312c..9842395 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -264,13 +264,13 @@ dependencies = [
 
 [[package]]
 name = "bstr"
-version = "1.12.1"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63044e1ae8e69f3b5a92c736ca6269b8d12fa7efe39bf34ddb06d102cf0e2cab"
+checksum = "6bb31b46c14244e20ee9984b11bf5c992b91fb6939fea616e3512c8baecdbe5f"
 dependencies = [
  "memchr",
  "regex-automata",
- "serde",
+ "serde_core",
 ]
 
 [[package]]
@@ -441,9 +441,9 @@ checksum = "cc14f565cf027a105f7a44ccf9e5b424348421a1d8952a8fc9d499d313107789"
 
 [[package]]
 name = "console"
-version = "0.16.4"
+version = "0.16.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fe5f465a4f6fee88fad41b85d990f84c835335e85b5d9e6e63e0d06d28cba7c"
+checksum = "e96a4956774c13c126a8b5af4daa79384f4d826534c95a02d76afb39e2ab64e3"
 dependencies = [
  "encode_unicode",
  "libc",
@@ -773,9 +773,9 @@ dependencies = [
 
 [[package]]
 name = "fancy-regex"
-version = "0.17.0"
+version = "0.19.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72cf461f865c862bb7dc573f643dd6a2b6842f7c30b07882b56bd148cc2761b8"
+checksum = "d301f5bf187b3c295fce6468d3875037a0bccc5f6b151c63cac2f85babf21912"
 dependencies = [
  "bit-set",
  "regex-automata",
@@ -1194,16 +1194,17 @@ dependencies = [
 
 [[package]]
 name = "hyper-util"
-version = "0.1.20"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96547c2556ec9d12fb1578c4eaf448b04993e7fb79cbaad930a656880a6bdfa0"
+checksum = "ddc03d96684f9226b8a787cdb71488417b53ab5ea8fdb1dac946cb9431cc8bff"
 dependencies = [
- "base64 0.22.1",
+ "base64 0.23.1",
  "bytes",
  "futures-channel",
  "futures-util",
  "http",
  "http-body",
+ "httparse",
  "hyper",
  "ipnet",
  "libc",
@@ -1359,9 +1360,9 @@ dependencies = [
 
 [[package]]
 name = "ignore"
-version = "0.4.32"
+version = "0.4.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b17771570a2b94107741a7b033f19132c2eee21d59d21b24d2ced26500bd66e"
+checksum = "00b69833ed729dc5aa7d19541d96d6cf8e9137194207a04916d658e43168402f"
 dependencies = [
  "crossbeam-deque",
  "globset",
@@ -2410,9 +2411,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.12.3"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
+checksum = "f020237b6c8eed93db2e2cb53c00c60a8e1bc73da7d073199a1180401450218d"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -2439,9 +2440,9 @@ checksum = "cab834c73d247e67f4fae452806d17d3c7501756d98c8808d7c9c7aa7d18f973"
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.10"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc897dd8d9e8bd1ed8cdad82b5966c3e0ecae09fb1907d58efaa013543185d0a"
+checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"
 
 [[package]]
 name = "reqwest"
@@ -2938,15 +2939,14 @@ dependencies = [
 
 [[package]]
 name = "tiktoken-rs"
-version = "0.12.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "027853bbf8c7763b77c5c595f1c271c7d536ced7d6f83452911b944621e57fc2"
+checksum = "2aeff724640cfe13037336ddf35befdffd2909cbdb65cf041cc8a4cf8c584cfa"
 dependencies = [
  "anyhow",
  "base64 0.22.1",
  "bstr",
  "fancy-regex",
- "lazy_static",
  "regex",
  "rustc-hash",
 ]
@@ -3057,9 +3057,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-test"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f6d24790a10a7af737693a3e8f1d03faef7e6ca0cc99aae5066f533766de545"
+checksum = "12bc5db7778a8e08ee255090861e0e7aac55e784300077e7ed293c7be36168b2"
 dependencies = [
  "futures-core",
  "tokio",
diff --git a/Cargo.toml b/Cargo.toml
index e27103a..fd3dd00 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -78,7 +78,7 @@ phf = { version = "0.14", features = ["macros"] }
 regex-lite = "0.1"
 sha2 = "0.11"
 hex = "0.4"
-tiktoken-rs = "=0.12.0"
+tiktoken-rs = "=0.12.1"
 
 # Environment and config
 dotenvy = "0.15"