diff --git a/site.config.json b/site.config.json
index edabd0c..890b016 100644
--- a/site.config.json
+++ b/site.config.json
@@ -5,7 +5,7 @@
   "domain": "libredb.org",
   "tagline": "The database editor that deploys next to your data.",
   "description": "LibreDB Studio is the open-source database IDE that deploys next to your data instead of onto your laptop — one browser tab for PostgreSQL, MySQL, MongoDB, Redis and twenty-three more engines, with SSO and audit built in.",
-  "version": "0.18.2",
+  "version": "0.18.3",
   "license": "MIT",
   "company": "Sekoya Grup Bilişim ve Teknoloji Ltd. Şti., İstanbul",
   "copyrightYear": 2026,
diff --git a/src/data/compose.ts b/src/data/compose.ts
index 08f9594..89fb839 100644
--- a/src/data/compose.ts
+++ b/src/data/compose.ts
@@ -261,7 +261,7 @@ docker compose up -d`;
  * re-apply only the corrections still needed, and update `tag` and `sha256`.
  */
 export const upstreamCompose = {
-  tag: '0.18.2',
+  tag: '0.18.3',
   sha256: '305c389ed153de7c9c1244fc62b1a3cf5d906bbab165f627a5ad006561963d85',
   corrections: [
     {
@@ -298,7 +298,7 @@ export const upstreamCompose = {
       line: 129,
       upstream: "    # Image runs as node:24.16.0-trixie-slim (no curl/wget) — use Node's built-in fetch.",
       site: "    # Image runs as node:26.10.0-trixie-slim (no curl/wget) — use Node's built-in fetch.",
-      why: 'The Dockerfile at 0.18.2 builds the runner FROM node:26.10.0-trixie-slim.',
+      why: 'The Dockerfile at 0.18.3 builds the runner FROM node:26.10.0-trixie-slim.',
     },
   ],
 } as const;