diff --git a/Cargo.lock b/Cargo.lock
index 557b1fe..567a09f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -86,7 +86,7 @@ dependencies = [
  "arrow-data",
  "arrow-schema",
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.10.4",
  "half",
  "hashbrown",
  "num-complex",
@@ -365,6 +365,17 @@ dependencies = [
  "windows-link 0.2.1",
 ]
 
+[[package]]
+name = "chrono-tz"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93698b29de5e97ad0ae26447b344c482a7284c737d9ddc5f9e52b74a336671bb"
+dependencies = [
+ "chrono",
+ "chrono-tz-build",
+ "phf 0.11.3",
+]
+
 [[package]]
 name = "chrono-tz"
 version = "0.10.4"
@@ -375,6 +386,17 @@ dependencies = [
  "phf 0.12.1",
 ]
 
+[[package]]
+name = "chrono-tz-build"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c088aee841df9c3041febbb73934cfc39708749bf96dc827e3359cd39ef11b1"
+dependencies = [
+ "parse-zoneinfo",
+ "phf 0.11.3",
+ "phf_codegen",
+]
+
 [[package]]
 name = "comfy-table"
 version = "7.1.2"
@@ -1081,12 +1103,30 @@ dependencies = [
  "windows-link 0.2.1",
 ]
 
+[[package]]
+name = "parse-zoneinfo"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f2a05b18d44e2957b88f96ba460715e295bc1d7510468a2f3d3b44535d26c24"
+dependencies = [
+ "regex",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
+[[package]]
+name = "phf"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd6780a80ae0c52cc120a26a1a42c1ae51b247a253e4e06113d23d2c2edd078"
+dependencies = [
+ "phf_shared 0.11.3",
+]
+
 [[package]]
 name = "phf"
 version = "0.12.1"
@@ -1106,6 +1146,35 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "phf_codegen"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aef8048c789fa5e851558d709946d6d79a8ff88c0440c587967f8e94bfb1216a"
+dependencies = [
+ "phf_generator",
+ "phf_shared 0.11.3",
+]
+
+[[package]]
+name = "phf_generator"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c80231409c20246a13fddb31776fb942c38553c51e871f8cbd687a4cfb5843d"
+dependencies = [
+ "phf_shared 0.11.3",
+ "rand 0.8.5",
+]
+
+[[package]]
+name = "phf_shared"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67eabc2ef2a60eb7faa00097bd1ffdb5bd28e62bf39990626a582201b7a754e5"
+dependencies = [
+ "siphasher",
+]
+
 [[package]]
 name = "phf_shared"
 version = "0.12.1"
@@ -1164,7 +1233,7 @@ dependencies = [
  "hmac",
  "md-5",
  "memchr",
- "rand",
+ "rand 0.9.2",
  "sha2",
  "stringprep",
 ]
@@ -1205,7 +1274,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa8e48c12afdeb26aa4be4e5c49fb5e11c3efa0878db783a960eea2b9ac6dd19"
 dependencies = [
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.10.4",
  "indexmap",
  "indoc",
  "libc",
@@ -1231,7 +1300,7 @@ dependencies = [
  "arrow-schema",
  "arrow-select",
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.10.4",
  "half",
  "indexmap",
  "numpy",
@@ -1298,6 +1367,15 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "rand_core 0.6.4",
+]
+
 [[package]]
 name = "rand"
 version = "0.9.2"
@@ -1305,7 +1383,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
 dependencies = [
  "rand_chacha",
- "rand_core",
+ "rand_core 0.9.3",
 ]
 
 [[package]]
@@ -1315,9 +1393,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
  "ppv-lite86",
- "rand_core",
+ "rand_core 0.9.3",
 ]
 
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+
 [[package]]
 name = "rand_core"
 version = "0.9.3"
@@ -1694,7 +1778,7 @@ dependencies = [
  "pin-project-lite",
  "postgres-protocol",
  "postgres-types",
- "rand",
+ "rand 0.9.2",
  "socket2",
  "tokio",
  "tokio-util",
@@ -1815,7 +1899,7 @@ checksum = "562d481066bde0658276a35467c4af00bdc6ee726305698a55b86e61d7ad82bb"
 
 [[package]]
 name = "unchecked-io"
-version = "0.1.5"
+version = "0.1.6"
 dependencies = [
  "anyhow",
  "arrow",
@@ -1823,7 +1907,7 @@ dependencies = [
  "byteorder",
  "bytes",
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.9.0",
  "deadpool-postgres",
  "futures-util",
  "mimalloc",
diff --git a/Cargo.toml b/Cargo.toml
index 4860996..78fe6c1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "unchecked-io"
-version = "0.1.5"
+version = "0.1.6"
 authors = ["Billthemaker"] # Replace with your name or alias
 license = "BSL-1" # Good practice for open-source
 edition = "2024"
@@ -44,7 +44,7 @@ byteorder = "1.5"
 
 # 10. Timestamp Handling (NEW)
 chrono = "0.4"
-chrono-tz = "=0.10"
+chrono-tz = "=0.9"
 
 # 11. UUID Handling (NEW)
 uuid = { version = "1.8", features = ["serde", "v4"] }