diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff287947..c3bb96ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.16.0](https://github.com/kantord/headson/compare/headson-v0.15.0...headson-v0.16.0) - 2026-02-01
+
+### Added
+
+- support jsonl ([#500](https://github.com/kantord/headson/pull/500))
+
+### Other
+
+- sample JSONL lines during ingest ([#503](https://github.com/kantord/headson/pull/503))
+
 ## [0.15.0](https://github.com/kantord/headson/compare/headson-v0.14.0...headson-v0.15.0) - 2026-01-18
 
 ### Added
diff --git a/Cargo.lock b/Cargo.lock
index bd9a04cc..bf424e32 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -176,9 +176,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "cc"
-version = "1.2.53"
+version = "1.2.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "755d2fce177175ffca841e9a06afdb2c4ab0f593d53b4dee48147dfaade85932"
+checksum = "47b26a0954ae34af09b50f0de26458fa95369a0d478d8236d3f93082b219bd29"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -207,9 +207,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.54"
+version = "4.5.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6e6ff9dcd79cff5cd969a17a545d79e84ab086e444102a591e288a8aa3ce394"
+checksum = "a75ca66430e33a14957acc24c5077b503e7d374151b2b4b3a10c83b4ceb4be0e"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -217,9 +217,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.54"
+version = "4.5.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa42cf4d2b7a41bc8f663a7cab4031ebafa1bf3875705bfaf8466dc60ab52c00"
+checksum = "793207c7fa6300a0608d1080b858e5fdbe713cdc1c8db9fb17777d8a13e63df0"
 dependencies = [
  "anstream",
  "anstyle",
@@ -238,9 +238,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.49"
+version = "4.5.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a0b5487afeab2deb2ff4e03a807ad1a03ac532ff5a2cee5d86884440c7f7671"
+checksum = "a92793da1a46a5f2a02a6f4c46c6496b28c43638adea8306fcb0caa1634f24e5"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -453,9 +453,9 @@ dependencies = [
 
 [[package]]
 name = "find-msvc-tools"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8591b0bcc8a98a64310a2fae1bb3e9b8564dd10e381e6e28010fde8e8e8568db"
+checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
 
 [[package]]
 name = "flate2"
@@ -627,7 +627,7 @@ dependencies = [
 
 [[package]]
 name = "headson"
-version = "0.15.0"
+version = "0.16.0"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -657,7 +657,7 @@ dependencies = [
 
 [[package]]
 name = "headson-python"
-version = "0.15.0"
+version = "0.16.0"
 dependencies = [
  "anyhow",
  "headson",
@@ -679,9 +679,9 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "iana-time-zone"
-version = "0.1.64"
+version = "0.1.65"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33e57f83510bb73707521ebaffa789ec8caf86f9657cad665b092b581d40e9fb"
+checksum = "e31bc9ad994ba00e440a8aa5c9ef0ec67d5cb5e5cb0cc7f8b744a35b389cc470"
 dependencies = [
  "android_system_properties",
  "core-foundation-sys",
@@ -840,9 +840,9 @@ dependencies = [
 
 [[package]]
 name = "insta"
-version = "1.46.1"
+version = "1.46.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "248b42847813a1550dafd15296fd9748c651d0c32194559dbc05d804d54b21e8"
+checksum = "38c91d64f9ad425e80200a50a0e8b8a641680b44e33ce832efe5b8bc65161b07"
 dependencies = [
  "console",
  "once_cell",
@@ -992,9 +992,9 @@ dependencies = [
 
 [[package]]
 name = "num-conv"
-version = "0.1.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
+checksum = "cf97ec579c3c42f953ef76dbf8d55ac91fb219dde70e49aa4a6b7d74e9919050"
 
 [[package]]
 name = "num-traits"
@@ -1097,9 +1097,9 @@ dependencies = [
 
 [[package]]
 name = "portable-atomic"
-version = "1.13.0"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f89776e4d69bb58bc6993e99ffa1d11f228b839984854c7daeb5d37f87cbe950"
+checksum = "c33a9471896f1c69cecef8d20cbe2f7accd12527ce60845ff44c153bb2a21b49"
 
 [[package]]
 name = "potential_utf"
@@ -1154,16 +1154,16 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.105"
+version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "535d180e0ecab6268a3e718bb9fd44db66bbbc256257165fc699dadf70d16fe7"
+checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "prunist"
-version = "0.15.0"
+version = "0.16.0"
 
 [[package]]
 name = "pyo3"
@@ -1237,9 +1237,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.43"
+version = "1.0.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc74d9a594b72ae6656596548f56f667211f8a97b3d4c3d467150794690dc40a"
+checksum = "21b2ebcf727b7760c461f091f9f0f539b77b8e87f2fd88131e7f1b433b3cece4"
 dependencies = [
  "proc-macro2",
 ]
@@ -1664,9 +1664,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.45"
+version = "0.3.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9e442fc33d7fdb45aa9bfeb312c095964abdf596f7567261062b2a7107aaabd"
+checksum = "9da98b7d9b7dad93488a84b8248efc35352b0b2657397d4167e7ad67e5d535e5"
 dependencies = [
  "deranged",
  "itoa",
@@ -1679,15 +1679,15 @@ dependencies = [
 
 [[package]]
 name = "time-core"
-version = "0.1.7"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b36ee98fd31ec7426d599183e8fe26932a8dc1fb76ddb6214d05493377d34ca"
+checksum = "7694e1cfe791f8d31026952abf09c69ca6f6fa4e1a1229e18988f06a04a12dca"
 
 [[package]]
 name = "time-macros"
-version = "0.2.25"
+version = "0.2.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71e552d1249bf61ac2a52db88179fd0673def1e1ad8243a00d9ec9ed71fee3dd"
+checksum = "78cc610bac2dcee56805c99642447d4c5dbde4d01f752ffea0199aee1f601dc4"
 dependencies = [
  "num-conv",
  "time-core",
@@ -2089,18 +2089,18 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.8.33"
+version = "0.8.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "668f5168d10b9ee831de31933dc111a459c97ec93225beb307aed970d1372dfd"
+checksum = "7456cf00f0685ad319c5b1693f291a650eaf345e941d082fc4e03df8a03996ac"
 dependencies = [
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.8.33"
+version = "0.8.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c7962b26b0a8685668b671ee4b54d007a67d4eaf05fda79ac0ecf41e32270f1"
+checksum = "1328722bbf2115db7e19d69ebcc15e795719e2d66b60827c6a69a117365e37a0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2163,6 +2163,6 @@ dependencies = [
 
 [[package]]
 name = "zmij"
-version = "1.0.15"
+version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94f63c051f4fe3c1509da62131a678643c5b6fbdc9273b2b79d4378ebda003d2"
+checksum = "3ff05f8caa9038894637571ae6b9e29466c1f4f829d26c9b28f869a29cbe3445"
diff --git a/Cargo.toml b/Cargo.toml
index 2cd4aa87..702e794d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ members = [
 resolver = "2"
 
 [workspace.package]
-version = "0.15.0"
+version = "0.16.0"
 
 [package]
 name = "headson"
@@ -47,7 +47,7 @@ once_cell = "1.19"
 syntect = "5"
 regex = "1.11"
 clap_complete = "4.5.62"
-prunist = { path = "crates/prunist", version = "0.15.0" }
+prunist = { path = "crates/prunist", version = "0.16.0" }