diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 99762297b438c3eefb9a83f6eb3eb27ad7795e45..a0690b0cc977be431a520134dfe2ad1b03b6e0ca 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,7 +2,7 @@ include: https://gitlab.gnome.org/GNOME/citemplates/raw/master/flatpak/flatpak_c
 
 flatpak:
     extends: .flatpak
-    image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/rust_bundle:3.36
+    image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/rust_bundle:3.38
     variables:
         RUNTIME_REPO: https://nightly.gnome.org/gnome-nightly.flatpakrepo
         APP_ID: org.gnome.World.PikaBackup
diff --git a/build-aux/ci.manifest.yml b/build-aux/ci.manifest.yml
index 07eeec2f8800d72371132451c18924213ecf9b3b..6f071d5ff748bcb33955b3f2d2a227730ac85cbe 100644
--- a/build-aux/ci.manifest.yml
+++ b/build-aux/ci.manifest.yml
@@ -2,7 +2,7 @@
 app-id: org.gnome.World.PikaBackup
 command: pika-backup
 runtime: org.gnome.Platform
-runtime-version: "3.36"
+runtime-version: "3.38"
 sdk: org.gnome.Sdk
 sdk-extensions:
   - org.freedesktop.Sdk.Extension.rust-stable
@@ -67,10 +67,9 @@ modules:
   - name: llfuse
     buildsystem: simple
     build-commands:
-      - python3 setup.py build_ext --inplace
-      - python3 setup.py install --prefix=/app
+      - pip3 install --no-index --find-links=. --prefix=/app llfuse
     sources:
-      - type: archive
+      - type: file
         url: https://files.pythonhosted.org/packages/75/b4/5248459ec0e7e1608814915479cb13e5baf89034b572e3d74d5c9219dd31/llfuse-1.3.6.tar.bz2
         sha256: 31a267f7ec542b0cd62e0f1268e1880fdabf3f418ec9447def99acfa6eff2ec9
 
diff --git a/build-aux/flathub.manifest.yml b/build-aux/flathub.manifest.yml
index a6ec2f6393f6b9afd76da46e6616ecbacf490ec7..ec41ed7f40838b8ab90ab84be065402a6bc1f783 100644
--- a/build-aux/flathub.manifest.yml
+++ b/build-aux/flathub.manifest.yml
@@ -65,10 +65,9 @@ modules:
   - name: llfuse
     buildsystem: simple
     build-commands:
-      - python3 setup.py build_ext --inplace
-      - python3 setup.py install --prefix=/app
+      - pip3 install --no-index --find-links=. --prefix=/app llfuse
     sources:
-      - type: archive
+      - type: file
         url: https://files.pythonhosted.org/packages/75/b4/5248459ec0e7e1608814915479cb13e5baf89034b572e3d74d5c9219dd31/llfuse-1.3.6.tar.bz2
         sha256: 31a267f7ec542b0cd62e0f1268e1880fdabf3f418ec9447def99acfa6eff2ec9