diff --git a/CHANGELOG.md b/CHANGELOG.md
index 48e579b..a5b2bad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,16 @@
 # Changelog
 
-## [1.3.1] - 2026-05-29
+## [1.4.0] - 2026-05-29
+
+### feat: RAG coding harness with Python scraper + hybrid search (#64)
+
+Adds an opt-in retrieval harness that scrapes snippet-sized code chunks
+from curated repositories and serves them via hybrid (keyword + vector)
+search. New surface: `bin/rag-index.js` + `smallcode-rag-index` bin and
+the `rag:index` npm script (builds `.smallcode/rag/index.json` from chunks
+scraped by `scripts/rag_scraper.py`), `src/rag/` (`index_store.js`,
+`retriever.js`, `curated_repos.json`), docs in `docs/rag-harness.md`, and
+`test/rag.test.js`. No new npm dependencies — the scraper runs via Python.
 
 ### fix: strict chat templates reject mid-conversation system messages (#62)
 
@@ -24,6 +34,8 @@ at positions other than 0.
   request now carries exactly one system message at index 0.
 - Test coverage: `test/message_normalizer.test.js` (9 cases).
 
+## [1.3.1] - 2026-05-29
+
 ### fix: compatibility issues #57, #58, #59
 
 Three reported environment-compatibility bugs:
diff --git a/package-lock.json b/package-lock.json
index 8c11189..0edc541 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "smallcode",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "smallcode",
-      "version": "1.3.0",
+      "version": "1.4.0",
       "license": "MIT",
       "dependencies": {
         "bonescript-compiler": "0.14.0",
diff --git a/package.json b/package.json
index af35bfe..6be49d9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "smallcode",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "description": "AI coding agent optimized for small LLMs (8B-35B parameters)",
   "main": "src/api/index.js",
   "bin": {