diff --git a/lib/src/apple/p12.dart b/lib/src/apple/p12.dart
index 84b5582..225099f 100644
--- a/lib/src/apple/p12.dart
+++ b/lib/src/apple/p12.dart
@@ -2,8 +2,11 @@ import 'dart:io';
 
 import 'package:dcli/dcli.dart';
 
-P12CertificateInfo readP12CertificateInfo(File certificate) {
-  final certInfo = _opensslPkcs12(certificate);
+P12CertificateInfo readP12CertificateInfo(
+  File certificate, {
+  String? password,
+}) {
+  final certInfo = _opensslPkcs12(certificate, password: password);
 
   final friendlyNameRegEx = RegExp('friendlyName: (.*)');
   final friendlyName = friendlyNameRegEx.firstMatch(certInfo)?.group(1);
@@ -15,9 +18,9 @@ P12CertificateInfo readP12CertificateInfo(File certificate) {
   );
 }
 
-String _opensslPkcs12(File certificate) {
+String _opensslPkcs12(File certificate, {String? password}) {
   final command =
-      'openssl pkcs12 -info -in ${certificate.absolute.path} -clcerts -nokeys -passin pass:';
+      'openssl pkcs12 -info -in ${certificate.absolute.path} -clcerts -nokeys -passin pass:${password ?? ''}';
 
   final normalProgress = Progress.capture();
   try {
diff --git a/lib/src/build_ipa.dart b/lib/src/build_ipa.dart
index 9ae6e0e..7f7c9a9 100644
--- a/lib/src/build_ipa.dart
+++ b/lib/src/build_ipa.dart
@@ -24,6 +24,7 @@ import 'package:sidekick_core/sidekick_core.dart';
 /// a [XcodeBuildArchiveTimeoutException] is thrown.
 File buildIpa({
   required File certificate,
+  String? certificatePassword,
   required ProvisioningProfile provisioningProfile,
   required ExportMethod method,
   required String bundleIdentifier,
@@ -39,7 +40,8 @@ File buildIpa({
   final project = package ?? mainProject!;
 
   installProvisioningProfile(provisioningProfile);
-  final certificateInfo = readP12CertificateInfo(certificate);
+  final certificateInfo =
+      readP12CertificateInfo(certificate, password: certificatePassword);
 
   final keyChain = () {
     final bool isCi = env['CI'] == 'true';
@@ -50,7 +52,7 @@ File buildIpa({
     }
     return Keychain.login();
   }();
-  keyChain.addPkcs12Certificate(certificate);
+  keyChain.addPkcs12Certificate(certificate, password: certificatePassword);
   keyChain.unlock();
 
   print('Building the ${project.name} iOS app using:');