diff --git a/.npmrc b/.npmrc
deleted file mode 100644
index 41583e3..0000000
--- a/.npmrc
+++ /dev/null
@@ -1 +0,0 @@
-@jsr:registry=https://npm.jsr.io
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6dc2751..e47f25e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @graphprotocol/grc-20
 
+## 0.9.1
+
+### Patch Changes
+
+- Remove jsr dep
+
 ## 0.9.0
 
 ### Minor Changes
diff --git a/package.json b/package.json
index c7801d4..d92248d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@graphprotocol/grc-20",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "license": "MIT",
   "module": "./dist/index.js",
   "types": "./dist/index.d.ts",
@@ -31,7 +31,6 @@
   "dependencies": {
     "@bufbuild/protobuf": "^1.9.0",
     "@changesets/cli": "^2.27.12",
-    "@std/csv": "npm:@jsr/std__csv@^1.0.5",
     "ethers": "^5.7.2",
     "fflate": "^0.8.2",
     "effect": "^3.13.6",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4acea91..3988318 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -14,9 +14,6 @@ importers:
       '@changesets/cli':
         specifier: ^2.27.12
         version: 2.28.1
-      '@std/csv':
-        specifier: npm:@jsr/std__csv@^1.0.5
-        version: '@jsr/std__csv@1.0.5'
       effect:
         specifier: ^3.13.6
         version: 3.13.6
@@ -484,15 +481,6 @@ packages:
   '@jridgewell/sourcemap-codec@1.5.0':
     resolution: {integrity: sha512-gv3ZRaISU3fjPAgNsriBRqGWQL6quFx04YMPW/zD8XMLsU32mhCCbfbO6KZFLjvYpCZ8zyDEgqsgf+PwPaM7GQ==}
 
-  '@jsr/std__bytes@1.0.5':
-    resolution: {integrity: sha512-jcyXQSy5zAh2/6NLMWUkhJuQ0HihY5RwWF5RvpZyEmpmBaokkTwPkev0sqHzNJJvNusDUMznVBIclTT9augCkg==, tarball: https://npm.jsr.io/~/11/@jsr/std__bytes/1.0.5.tgz}
-
-  '@jsr/std__csv@1.0.5':
-    resolution: {integrity: sha512-2UrJnjAsAvPGBzkLR/KUBpFyAANg2mUSQIjI27IicuC+fNQae6sHgu9bDAN4qktQ6/FjJJld4oEUR27P5ojx+g==, tarball: https://npm.jsr.io/~/11/@jsr/std__csv/1.0.5.tgz}
-
-  '@jsr/std__streams@1.0.9':
-    resolution: {integrity: sha512-nPkEijnOPwLQt6ZtvOajE6F2hCmRILaq0kR6I0JFVvxSsvhdeyFMGc8F4DqypCpfq/U+8umLcE0RNMcYdx4NlQ==, tarball: https://npm.jsr.io/~/11/@jsr/std__streams/1.0.9.tgz}
-
   '@manypkg/find-root@1.1.0':
     resolution: {integrity: sha512-mki5uBvhHzO8kYYix/WRy2WX8S3B5wdVSc9D6KcU5lQNglP2yt58/VfLuAK49glRXChosY8ap2oJ1qgma3GUVA==}
 
@@ -1853,16 +1841,6 @@ snapshots:
 
   '@jridgewell/sourcemap-codec@1.5.0': {}
 
-  '@jsr/std__bytes@1.0.5': {}
-
-  '@jsr/std__csv@1.0.5':
-    dependencies:
-      '@jsr/std__streams': 1.0.9
-
-  '@jsr/std__streams@1.0.9':
-    dependencies:
-      '@jsr/std__bytes': 1.0.5
-
   '@manypkg/find-root@1.1.0':
     dependencies:
       '@babel/runtime': 7.26.9
diff --git a/src/core/csv/csv.ts b/src/core/csv/csv.ts
index 46da2ba..9b9bb4c 100644
--- a/src/core/csv/csv.ts
+++ b/src/core/csv/csv.ts
@@ -3,24 +3,25 @@
  *
  * @since 0.9.0
  */
-import * as Csv from '@std/csv';
 
 import type { CsvMetadata } from '~/src/types.js';
 
 type WriteOptions = {
-  data: Array<Csv.DataItem>;
+  // data: Array<Csv.DataItem>;
+  data: Array<unknown>;
   metadata: CsvMetadata;
 };
 
 export function stringify(options: WriteOptions): string {
-  const columns = options.metadata.columns.map((c, i): Csv.ColumnDetails => {
+  const columns = options.metadata.columns.map((c, i): unknown => {
     return {
       header: c.id,
       prop: i,
     };
   });
 
-  return Csv.stringify(options.data, { columns, headers: true });
+  throw new Error("Not implemented")
+  // return Csv.stringify(options.data, { columns, headers: true });
 }
 
 export function read(fileName: string) {
diff --git a/src/smart-wallet.test.ts b/src/smart-wallet.test.ts
index eaada52..ea4ab9a 100644
--- a/src/smart-wallet.test.ts
+++ b/src/smart-wallet.test.ts
@@ -40,7 +40,7 @@ describe('getSmartAccountWalletClient', () => {
   });
 
   it('should create a client with the default RPC URL when no RPC URL is provided', async () => {
-    await getSmartAccountWalletClient({ privateKey: mockPrivateKey,  });
+    await getSmartAccountWalletClient({ privateKey: mockPrivateKey });
 
     expect(http).toHaveBeenCalledWith('https://rpc-geo-genesis-h0q2s21xx8.t.conduit.xyz');
     expect(createPublicClient).toHaveBeenCalledWith(
@@ -66,7 +66,7 @@ describe('getSmartAccountWalletClient', () => {
   });
 
   it('should initialize safe account with correct parameters', async () => {
-    await getSmartAccountWalletClient({ privateKey: mockPrivateKey, });
+    await getSmartAccountWalletClient({ privateKey: mockPrivateKey });
 
     expect(privateKeyToAccount).toHaveBeenCalledWith(mockPrivateKey);
     expect(toSafeSmartAccount).toHaveBeenCalledWith(