diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6a3ae11..c065b9c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,15 @@ All notable changes to agentmemory will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.8.4] — 2026-04-13
+
+Two community contributions land on top of 0.8.3 and close out the #120 npm story for real.
+
+### Fixed
+
+- **Memories saved via the standalone MCP server now survive SIGKILL** ([#122](https://github.com/rohitg00/agentmemory/pull/122), thanks [@JasonLandbridge](https://github.com/JasonLandbridge)) — `memory_save` previously only flushed to `~/.agentmemory/standalone.json` on `SIGINT`/`SIGTERM`. If the MCP server process was killed forcefully (e.g. when an agent session ended), every memory saved during that session was lost. The save handler now persists to disk immediately after every `memory_save` call, so data survives unexpected termination. Also switched to the shared `generateId("mem")` helper and a single `isoNow` shared by `createdAt`/`updatedAt` so they can't drift.
+- **OpenCode MCP config format corrected** ([#121](https://github.com/rohitg00/agentmemory/pull/121), thanks [@JasonLandbridge](https://github.com/JasonLandbridge)) — the README previously told OpenCode users to edit `.opencode/config.json` with an `mcpServers` object, but OpenCode actually uses `opencode.json` with an `mcp` object, `type: "local"`, and a `command` array. The agents table row and a new dedicated OpenCode block in the Standalone MCP section now document the correct format.
+
 ## [0.8.3] — 2026-04-13
 
 Two bug fixes reported in the public issue tracker.
@@ -85,6 +94,7 @@ See GitHub Security Advisories for CVSS scores and affected version ranges.
 
 ---
 
+[0.8.4]: https://github.com/rohitg00/agentmemory/compare/v0.8.3...v0.8.4
 [0.8.3]: https://github.com/rohitg00/agentmemory/compare/v0.8.2...v0.8.3
 [0.8.2]: https://github.com/rohitg00/agentmemory/compare/v0.8.1...v0.8.2
 [0.8.1]: https://github.com/rohitg00/agentmemory/compare/v0.8.0...v0.8.1
diff --git a/package-lock.json b/package-lock.json
index 4fd1163..95bb13f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@agentmemory/agentmemory",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@agentmemory/agentmemory",
-      "version": "0.8.3",
+      "version": "0.8.4",
       "license": "Apache-2.0",
       "dependencies": {
         "@anthropic-ai/claude-agent-sdk": "^0.2.56",
@@ -17,8 +17,7 @@
         "zod": "^4.0.0"
       },
       "bin": {
-        "agentmemory": "dist/cli.mjs",
-        "agentmemory-mcp": "dist/standalone.mjs"
+        "agentmemory": "dist/cli.mjs"
       },
       "devDependencies": {
         "@types/node": "^22.0.0",
diff --git a/package.json b/package.json
index cae9252..3c3545c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@agentmemory/agentmemory",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "description": "Persistent memory for AI coding agents, powered by iii-engine's three primitives",
   "type": "module",
   "main": "dist/index.mjs",
diff --git a/packages/agentmemory-mcp/package.json b/packages/agentmemory-mcp/package.json
index ef47980..87c738b 100644
--- a/packages/agentmemory-mcp/package.json
+++ b/packages/agentmemory-mcp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "agentmemory-mcp",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "description": "Standalone MCP server for agentmemory — thin shim that re-exposes @agentmemory/agentmemory's MCP entrypoint",
   "type": "module",
   "bin": {
@@ -28,7 +28,7 @@
   "homepage": "https://github.com/rohitg00/agentmemory#readme",
   "bugs": "https://github.com/rohitg00/agentmemory/issues",
   "dependencies": {
-    "@agentmemory/agentmemory": "~0.8.3"
+    "@agentmemory/agentmemory": "~0.8.4"
   },
   "publishConfig": {
     "access": "public",
diff --git a/plugin/.claude-plugin/plugin.json b/plugin/.claude-plugin/plugin.json
index cba4019..dd71a99 100644
--- a/plugin/.claude-plugin/plugin.json
+++ b/plugin/.claude-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "agentmemory",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "description": "Persistent memory for AI coding agents -- captures tool usage, compresses via LLM, injects context into future sessions. 12 hooks, 43 MCP tools, 4 skills, real-time viewer.",
   "author": {
     "name": "Rohit Ghumare",
diff --git a/src/functions/export-import.ts b/src/functions/export-import.ts
index 3960bfa..2d5a647 100644
--- a/src/functions/export-import.ts
+++ b/src/functions/export-import.ts
@@ -175,7 +175,7 @@ export function registerExportImportFunction(sdk: ISdk, kv: StateKV): void {
       const strategy = data.strategy || "merge";
       const importData = data.exportData;
 
-      const supportedVersions = new Set(["0.3.0", "0.4.0", "0.5.0", "0.6.0", "0.6.1", "0.7.0", "0.7.2", "0.7.3", "0.7.4", "0.7.5", "0.7.6", "0.7.7", "0.7.9", "0.8.0", "0.8.1", "0.8.2", "0.8.3"]);
+      const supportedVersions = new Set(["0.3.0", "0.4.0", "0.5.0", "0.6.0", "0.6.1", "0.7.0", "0.7.2", "0.7.3", "0.7.4", "0.7.5", "0.7.6", "0.7.7", "0.7.9", "0.8.0", "0.8.1", "0.8.2", "0.8.3", "0.8.4"]);
       if (!supportedVersions.has(importData.version)) {
         return {
           success: false,
diff --git a/src/types.ts b/src/types.ts
index 88dcdc1..ca2151a 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -252,7 +252,7 @@ export interface ExportPagination {
 }
 
 export interface ExportData {
-  version: "0.3.0" | "0.4.0" | "0.5.0" | "0.6.0" | "0.6.1" | "0.7.0" | "0.7.2" | "0.7.3" | "0.7.4" | "0.7.5" | "0.7.6" | "0.7.9" | "0.8.0" | "0.8.1" | "0.8.2" | "0.8.3";
+  version: "0.3.0" | "0.4.0" | "0.5.0" | "0.6.0" | "0.6.1" | "0.7.0" | "0.7.2" | "0.7.3" | "0.7.4" | "0.7.5" | "0.7.6" | "0.7.9" | "0.8.0" | "0.8.1" | "0.8.2" | "0.8.3" | "0.8.4";
   exportedAt: string;
   sessions: Session[];
   observations: Record<string, CompressedObservation[]>;
diff --git a/src/version.ts b/src/version.ts
index 8a6e33a..4765aea 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION: "0.3.0" | "0.4.0" | "0.5.0" | "0.6.0" | "0.6.1" | "0.7.0" | "0.7.2" | "0.7.3" | "0.7.4" | "0.7.5" | "0.7.6" | "0.8.1" | "0.8.2" | "0.8.3" = "0.8.3";
+export const VERSION: "0.3.0" | "0.4.0" | "0.5.0" | "0.6.0" | "0.6.1" | "0.7.0" | "0.7.2" | "0.7.3" | "0.7.4" | "0.7.5" | "0.7.6" | "0.8.1" | "0.8.2" | "0.8.3" | "0.8.4" = "0.8.4";
diff --git a/test/export-import.test.ts b/test/export-import.test.ts
index cc156c5..5bd015c 100644
--- a/test/export-import.test.ts
+++ b/test/export-import.test.ts
@@ -118,7 +118,7 @@ describe("Export/Import Functions", () => {
   it("export produces valid ExportData structure", async () => {
     const result = (await sdk.trigger("mem::export", {})) as ExportData;
 
-    expect(result.version).toBe("0.8.3");
+    expect(result.version).toBe("0.8.4");
     expect(result.exportedAt).toBeDefined();
     expect(result.sessions.length).toBe(1);
     expect(result.sessions[0].id).toBe("ses_1");