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diff --git a/SECURITY.md b/SECURITY.md
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+# Security Policy
+
+## Supported Versions
+
+Only the latest major version is supported.
+
+## Reporting a Vulnerability
+
+If you believe you have found a security vulnerability, let us know right away.
+Use the GitHub Security Advisory ["Report a Vulnerability"](https://github.com/wereHamster/bytestring/security/advisories/new) tab.