diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7bbaac9..695e04b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,19 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
  
 ## [Unreleased]
  
+## [1.4.3] - 2026-06-13
+
+### Added
+- Added the `-v`/`--version` flag to quickly check the installed modelinfo version. The version lookup is lazily evaluated to guarantee sub-100ms CLI startup times.
+- Added missing entry-level GPUs to the `KNOWN_GPUS` hardware discovery dictionary.
+- Added repository documentation including `CONTRIBUTING.md`, `CODE_OF_CONDUCT.md`, and GitHub issue/PR templates.
+
+### Fixed
+- Fixed an Out-Of-Memory (OOM) vulnerability during remote inspection by capping the HTTP response read. This protects the CLI from upstream CDN proxies that ignore HTTP `Range` headers.
+- Fixed confusing stack traces when a local directory is passed instead of a file by raising an explicit `IsADirectoryError`.
+- Fixed the CLI to print user-friendly error messages when attempting to inspect gated or non-existent Hugging Face repositories (401 Unauthorized / 404 Not Found).
+- Fixed an issue where the main entry point swallowed exceptions too broadly, obscuring critical stack traces during unexpected failures.
+
 ## [1.4.2] - 2026-06-08
 
 ### Fixed
diff --git a/pyproject.toml b/pyproject.toml
index e32d3f5..e2be958 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "modelinfo-cli"
-version = "1.4.2"
+version = "1.4.3"
 description = "A CLI tool to inspect ML checkpoints (.safetensors, .gguf, .pt) and calculate inference VRAM, multi-GPU memory splits, and vLLM serving capacity."
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/src/modelinfo/__init__.py b/src/modelinfo/__init__.py
index 1a750ad..d532e58 100644
--- a/src/modelinfo/__init__.py
+++ b/src/modelinfo/__init__.py
@@ -2,4 +2,4 @@
 modelinfo - A high-performance CLI utility for inspecting ML model checkpoints.
 """
 
-__version__ = "1.4.2"
+__version__ = "1.4.3"