diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 0967ef4..11fea0f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{}
+{".":"1.0.0"}
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..34be041
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,8 @@
+# Changelog
+
+## 1.0.0 (2026-03-30)
+
+
+### Bug Fixes
+
+* **deps:** update module github.com/stretchr/testify to v1.11.1 ([#26](https://github.com/bodgit/srp/issues/26)) ([d09239f](https://github.com/bodgit/srp/commit/d09239f432b9b69ecc1bedec07e84ff85988f90f))