diff --git a/package.json b/package.json
index a00df6f..eb7c1f2 100644
--- a/package.json
+++ b/package.json
@@ -16,5 +16,6 @@
     "frontend": "yarn workspace frontend",
     "contract": "yarn workspace contract",
     "cli": "yarn workspace cli"
-  }
+  },
+  "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
 }
diff --git a/pkgs/cli/src/commands/wallet.ts b/pkgs/cli/src/commands/wallet.ts
index 6da93ab..1699e19 100644
--- a/pkgs/cli/src/commands/wallet.ts
+++ b/pkgs/cli/src/commands/wallet.ts
@@ -1,6 +1,6 @@
 import { Command } from "commander";
 import { getEthAddress, sendEth } from "../modules/viem";
-import { listProfiles, saveProfile } from "../services/wallet";
+import { listProfiles, saveProfile, deleteProfile } from "../services/wallet";
 
 export const walletCommands = new Command();
 
@@ -33,6 +33,17 @@ walletCommands
 		saveProfile({ name, privateKey });
 	});
 
+/**
+ * ウォレットを削除
+ */
+walletCommands
+	.command("remove")
+	.description("remove a wallet")
+	.requiredOption("--name <name>", "Wallet name")
+	.action(({ name }) => {
+		deleteProfile({ name });
+	});
+
 /**
  * ETHを送信
  */
diff --git a/pkgs/cli/src/services/wallet.ts b/pkgs/cli/src/services/wallet.ts
index 537db27..3ed470f 100644
--- a/pkgs/cli/src/services/wallet.ts
+++ b/pkgs/cli/src/services/wallet.ts
@@ -49,6 +49,18 @@ export const saveProfile = (params: Profile) => {
 	console.log(`Profile ${params.name} with private key has been saved.`);
 };
 
+export const deleteProfile = (params: { name: string }) => {
+	const profiles = getProfiles();
+	const index = profiles.findIndex((p) => p.name === params.name);
+
+	if (index === -1) throw "Profile not found.";
+
+	profiles.splice(index, 1);
+
+	writeFileSync(profilesPath, JSON.stringify(profiles, null, 2));
+	console.log(`Profile "${params.name}" with private key has been deleted.`);
+}
+
 export const listProfiles = () => {
 	const profiles = getProfiles();
 	for (const profile of profiles) {