diff --git a/integrations/javascript/@planetarium/lib9c/jsr.json b/integrations/javascript/@planetarium/lib9c/jsr.json
index f8597242df..c226c3d164 100644
--- a/integrations/javascript/@planetarium/lib9c/jsr.json
+++ b/integrations/javascript/@planetarium/lib9c/jsr.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://jsr.io/schema/config-file.v1.json",
   "name": "@planetarium/lib9c",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "exports": "./src/index.ts",
   "publish": {
     "include": [
diff --git a/integrations/javascript/@planetarium/lib9c/package.json b/integrations/javascript/@planetarium/lib9c/package.json
index cecaf7d0f2..1746929268 100644
--- a/integrations/javascript/@planetarium/lib9c/package.json
+++ b/integrations/javascript/@planetarium/lib9c/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@planetarium/lib9c",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "",
   "module": "dist/index.js",
   "exports": {