diff --git a/debian/control b/debian/control
index 8b89a35..e36268a 100644
--- a/debian/control
+++ b/debian/control
@@ -7,7 +7,8 @@
 Build-Depends: debhelper-compat (= 13),
                dh-sequence-golang,
                golang-any,
-               golang-github-stretchr-testify-dev (>= 1.6.1~)
+               golang-github-hashicorp-go-multierror-dev (>= 1.1.1),
+               golang-github-stretchr-testify-dev (>= 1.8.0)
 Testsuite: autopkgtest-pkg-go
 Standards-Version: 4.5.0
 Homepage: https://github.com/jlaffaye/ftp
@@ -17,7 +18,8 @@
 
 Package: golang-github-jlaffaye-ftp-dev
 Architecture: all
-Depends: golang-github-stretchr-testify-dev (>= 1.6.1~),
+Depends: golang-github-hashicorp-go-multierror-dev (>= 1.1.1),
+         golang-github-stretchr-testify-dev (>= 1.8.0),
          ${misc:Depends}
 Description: FTP client package for Go
  This package implements an FTP client as described in RFC 959.