diff --git a/debian/control b/debian/control
index 133883b..916030c 100644
--- a/debian/control
+++ b/debian/control
@@ -2,14 +2,14 @@ Source: dangerzone
 Maintainer: Freedom of the Press Foundation <info@freedom.press>
 Section: python
 Priority: optional
-Build-Depends: dh-python, python3-setuptools, python3, dpkg-dev, debhelper (>= 9)
+Build-Depends: dh-python, python3-setuptools, python3 (>= 3.9) | python3.9, dpkg-dev, debhelper (>= 9)
 Standards-Version: 4.5.1
 Homepage: https://github.com/freedomofpress/dangerzone
 Rules-Requires-Root: no
 
 Package: dangerzone
 Architecture: any
-Depends: ${misc:Depends}, ${python3:Depends}, podman, python3, python3-pyside2.qtcore, python3-pyside2.qtgui, python3-pyside2.qtwidgets, python3-pyside2.qtsvg, python3-appdirs, python3-click, python3-xdg, python3-colorama, python3-requests, python3-markdown, python3-packaging
+Depends: ${misc:Depends}, ${python3:Depends}, podman, python3 (>= 3.9) | python3.9, python3-pyside2.qtcore, python3-pyside2.qtgui, python3-pyside2.qtwidgets, python3-pyside2.qtsvg, python3-appdirs, python3-click, python3-xdg, python3-colorama, python3-requests, python3-markdown, python3-packaging
 Description: Take potentially dangerous PDFs, office documents, or images
   Dangerzone is an open source desktop application that takes potentially dangerous PDFs, office documents, or images and converts them to safe PDFs. It uses disposable VMs on Qubes OS, or container technology in other OSes, to convert the documents within a secure sandbox.
   .
diff --git a/debian/source/options b/debian/source/options
index 57156b1..79028c6 100644
--- a/debian/source/options
+++ b/debian/source/options
@@ -1,4 +1,4 @@
 compression = "gzip"
 tar-ignore = "dev_scripts"
 tar-ignore = ".*"
-tar-ignore = "__pycache__"
\ No newline at end of file
+tar-ignore = "__pycache__"
diff --git a/install/linux/build-rpm.py b/install/linux/build-rpm.py
index 56f5ab2..162513c 100755
--- a/install/linux/build-rpm.py
+++ b/install/linux/build-rpm.py
@@ -64,8 +64,12 @@ def build(build_dir, qubes=False):
     os.symlink(dist_path, srpm_dir)
 
     print("* Creating a Python sdist")
+    tessdata = root / "share" / "tessdata"
+    tessdata_bak = root / "tessdata.bak"
     container_tar_gz = root / "share" / "container.tar.gz"
     container_tar_gz_bak = root / "container.tar.gz.bak"
+
+    tessdata.rename(tessdata_bak)
     stash_container = qubes and container_tar_gz.exists()
     if stash_container:
         container_tar_gz.rename(container_tar_gz_bak)
@@ -77,6 +81,7 @@ def build(build_dir, qubes=False):
         shutil.copy2(sdist_path, build_dir / "SOURCES" / sdist_name)
         sdist_path.unlink()
     finally:
+        tessdata_bak.rename(tessdata)
         if stash_container:
             container_tar_gz_bak.rename(container_tar_gz)
 
diff --git a/install/linux/vendor-pymupdf.py b/install/linux/vendor-pymupdf.py
index 1a0efdd..88e2fcb 100755
--- a/install/linux/vendor-pymupdf.py
+++ b/install/linux/vendor-pymupdf.py
@@ -5,6 +5,7 @@ import subprocess
 import sys
 from pathlib import Path
 
+
 DZ_VENDOR_DIR = Path("./dangerzone/vendor")