diff --git a/README.md b/README.md
index baf8c971ac6..d4042de9a1e 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,11 @@
-<picture>
-    <source srcset="docs/images/osv_logo_dark-full.svg"  media="(prefers-color-scheme: dark)">
-    <!-- markdown-link-check-disable-next-line -->
-    <img src="docs/images/osv_logo_light-full.svg">
-</picture>
+> [!WARNING]
+> **This Python package is archived and no longer maintained.**
+>
+> The Open Source Vulnerabilities (OSV) project is still active on [GitHub](https://github.com/google/osv.dev).
+
+> If you were using this package, please refer to the following resources:
+> - [OSV Schema Protobuf Definition](https://github.com/ossf/osv-schema/blob/main/proto/vulnerability.proto)
+> - [OSV Documentation](https://google.github.io/osv.dev)
 
 ---
 
diff --git a/pyproject.toml b/pyproject.toml
index 97b7947dd5d..ae6defc7370 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,11 +1,14 @@
 [project]
 name = "osv"
-version = "0.1.2"
-description = "Open Source Vulnerabilities library"
+version = "0.1.3"
+description = "(ARCHIVED) This package is archived and no longer maintained. OSV is still active on https://github.com/google/osv.dev."
 authors = [
     {name = "OSV Authors", email = "osv-discuss@googlegroups.com"}
 ]
 license = "Apache-2.0"
+classifiers = [
+    "Development Status :: 7 - Inactive",
+]
 readme = "README.md"
 requires-python = ">=3.13,<4.0"
 dependencies = [