diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2be9c43..466df71 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.0"
+  ".": "0.1.0"
 }
diff --git a/pyproject.toml b/pyproject.toml
index 5ec2be2..28de84e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "promptfoo"
-version = "0.2.0"
+version = "0.1.0"
 description = "Python wrapper for the promptfoo CLI - LLM testing, red teaming, and security evaluation"
 authors = [
     { name = "Ian Webster", email = "ian@promptfoo.dev" },
diff --git a/release-please-config.json b/release-please-config.json
new file mode 100644
index 0000000..b07f3b1
--- /dev/null
+++ b/release-please-config.json
@@ -0,0 +1,18 @@
+{
+  "packages": {
+    ".": {
+      "release-type": "python",
+      "package-name": "promptfoo",
+      "changelog-path": "CHANGELOG.md",
+      "bump-minor-pre-major": true,
+      "bump-patch-for-minor-pre-major": true,
+      "extra-files": [
+        {
+          "type": "generic",
+          "path": "pyproject.toml",
+          "glob": false
+        }
+      ]
+    }
+  }
+}