diff --git a/index.js b/index.js
index f24a850..75bd77f 100644
--- a/index.js
+++ b/index.js
@@ -3,6 +3,10 @@ import childProcess from 'child_process';
 import signalCliWrapper from 'signal-cli-wrapper';
 
 export default ({ signalCliPath }) => signalCliWrapper({
+    execute: args => new Promise(resolve => childProcess.exec(
+        [signalCliPath, ...args].join(' '),
+        (_, stdout, stderr) => resolve([stdout.trim(), stderr.trim()].join('\n').trim())
+    )),
     spawn: ({
         args,
         onData
diff --git a/yarn.lock b/yarn.lock
index 7cf8df1..9655716 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4,4 +4,4 @@
 
 "signal-cli-wrapper@git+https://git.kaki87.net/KaKi87/signal-cli-wrapper.git":
   version "0.1.0"
-  resolved "git+https://git.kaki87.net/KaKi87/signal-cli-wrapper.git#2f915f72e1c9855d358f7303edaefd44ce012622"
+  resolved "git+https://git.kaki87.net/KaKi87/signal-cli-wrapper.git#c4555736f0314540a4f01011db34ae5c2f9e247e"