diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e3e8c0b..2d065a4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,7 +3,7 @@ stages:
   - lint
 
 .flatpak:
-  image: 'quay.io/gnome_infrastructure/gnome-runtime-images:gnome-45'
+  image: 'quay.io/gnome_infrastructure/gnome-runtime-images:gnome-46'
   variables:
     FLATPAK_BUILD_DIR: _build
     MANIFEST_PATH: build-aux/org.pipewire.Helvum.json
diff --git a/README.md b/README.md
index bbd7b25..d0d6e90 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ $ flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.fl
 
 Then install the required flatpak platform and SDK, if you dont have them already:
 ```shell
-$ flatpak install org.gnome.{Platform,Sdk}//45 org.freedesktop.Sdk.Extension.rust-stable//23.08 org.freedesktop.Sdk.Extension.llvm16//23.08
+$ flatpak install org.gnome.{Platform,Sdk}//46 org.freedesktop.Sdk.Extension.rust-stable//23.08 org.freedesktop.Sdk.Extension.llvm16//23.08
 ```
 
 To compile and install as a flatpak, clone the project, change to the project directory, and run:
diff --git a/build-aux/org.pipewire.Helvum.json b/build-aux/org.pipewire.Helvum.json
index 8716d17..2ac2a07 100644
--- a/build-aux/org.pipewire.Helvum.json
+++ b/build-aux/org.pipewire.Helvum.json
@@ -1,7 +1,7 @@
 {
     "id": "org.pipewire.Helvum",
     "runtime": "org.gnome.Platform",
-    "runtime-version": "45",
+    "runtime-version": "46",
     "sdk": "org.gnome.Sdk",
     "sdk-extensions": [
         "org.freedesktop.Sdk.Extension.rust-stable",