diff --git a/BUILD.md b/BUILD.md
index bb33552ceac051cf03cc0b2a148a1c283db663a1..94250a4e41086621511f26a18e34de1ec80687fd 100644
--- a/BUILD.md
+++ b/BUILD.md
@@ -12,7 +12,7 @@ Then install dependencies, build a package, and install:
 ### Debian, Ubuntu, Linux Mint, etc.
 
 ```sh
-sudo apt install build-essential dh-python python3-all python3-stdeb python3-pyside6.qtcore python3-gpg python3-requests python3-setuptools python3-socks python3-packaging gnupg2 tor
+sudo apt install build-essential dh-python python3-all python3-stdeb python3-pyside6.qtcore python3-pyside6.qtwidgets python3-gpg python3-requests python3-setuptools python3-socks python3-packaging gnupg2 tor
 ./build_deb.sh
 sudo dpkg -i deb_dist/torbrowser-launcher_*.deb
 ```
diff --git a/stdeb.cfg b/stdeb.cfg
index 19ca3fabfa03ac394dc65dd321825fd343da9111..ca9ccb7302b8a17e2dcbc92b9908d20a1821f213 100644
--- a/stdeb.cfg
+++ b/stdeb.cfg
@@ -1,6 +1,6 @@
 [DEFAULT]
 Package3: torbrowser-launcher
-Depends3: python3-pyside6.qtcore, python3-gpg, python3-requests, python3-socks, python3-packaging, gnupg2
-Build-Depends: dh-python, python3-pyqt5, python3-gpg, python3-requests, python3-setuptools, python3-socks, python3-packaging, gnupg2
+Depends3: python3-pyside6.qtcore, python3-pyside6.qtwidgets, python3-gpg, python3-requests, python3-socks, python3-packaging, gnupg2
+Build-Depends: dh-python, python3-pyside6.qtcore, python3-pyside6.qtwidgets, python3-gpg, python3-requests, python3-setuptools, python3-socks, python3-packaging, gnupg2
 Recommends: tor
 Suite: oracular