diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6f0740d..a04784d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
       fail-fast: false
 
     container:
-      image: ghcr.io/elementary/flatpak-platform/runtime:8.2-${{ matrix.configuration.arch }}
+      image: ghcr.io/elementary/flatpak-platform/runtime:9-${{ matrix.configuration.arch }}
       options: --privileged
 
     steps:
diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index 6a37b06..68afbc0 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -22,7 +22,7 @@ jobs:
       fail-fast: false
 
     container:
-      image: ghcr.io/elementary/flatpak-platform/runtime:8.2-${{ matrix.configuration.arch }}
+      image: ghcr.io/elementary/flatpak-platform/runtime:9-${{ matrix.configuration.arch }}
       options: --privileged
 
     steps:
diff --git a/org.gnome.evince.json b/org.gnome.evince.json
index b6b69d0..1fafda9 100644
--- a/org.gnome.evince.json
+++ b/org.gnome.evince.json
@@ -1,7 +1,7 @@
 {
     "id": "org.gnome.Evince",
     "runtime": "io.elementary.Platform",
-    "runtime-version": "8.2",
+    "runtime-version": "9",
     "sdk": "io.elementary.Sdk",
     "command": "evince",
     "finish-args": [