diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 01a1b469c7..b428c6e9d7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,4 +1,4 @@
-# This workflow builds every branch of the repository daily at 20:22 UTC, one hour after ublue-os/nvidia builds.
+# This workflow builds every branch of the repository daily at 16:30 UTC, one hour after ublue-os/nvidia builds.
 # The images are also built after pushuing changes or pull requests.
 # The builds can also be triggered manually in the Actions tab thanks to workflow dispatch.
 # Only the branch called `live` is published.
@@ -7,7 +7,7 @@
 name: build-ublue
 on: # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows
   schedule:
-    - cron: "20 22 * * *"
+    - cron: "30 16 * * *"
   push:
     branches:
       - live
@@ -55,7 +55,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Add yq (for reading recipe.yml)
-        uses: mikefarah/yq@v4.35.1
+        uses: mikefarah/yq@v4.40.2
 
       - name: Gather image data from recipe
         run: |
@@ -126,13 +126,13 @@ jobs:
       # https://github.com/macbre/push-to-ghcr/issues/12
       - name: Lowercase Registry
         id: registry_case
-        uses: ASzc/change-string-case-action@v5
+        uses: ASzc/change-string-case-action@v6
         with:
           string: ${{ env.IMAGE_REGISTRY }}
 
       - name: Lowercase Image
         id: image_case
-        uses: ASzc/change-string-case-action@v5
+        uses: ASzc/change-string-case-action@v6
         with:
           string: ${{ env.IMAGE_NAME }}
 
@@ -180,7 +180,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       # Sign container
-      - uses: sigstore/cosign-installer@v3.1.2
+      - uses: sigstore/cosign-installer@v3.2.0
         if: github.event_name != 'pull_request' && github.ref == 'refs/heads/live'
 
       - name: Sign container image
diff --git a/.github/workflows/release-iso.yml b/.github/workflows/release-iso.yml
index 9514f193de..a913affc40 100644
--- a/.github/workflows/release-iso.yml
+++ b/.github/workflows/release-iso.yml
@@ -13,17 +13,17 @@ jobs:
     permissions:
       contents: write
     container: 
-      image: fedora:38
+      image: fedora:39
       options: --privileged
     steps:
       - uses: actions/checkout@v4
       - name: Generate ISO  
-        uses: ublue-os/isogenerator@main
+        uses: ublue-os/isogenerator@v2.2.0
         id: isogenerator
         with:
           image-name: ${{ github.event.repository.name }}
           installer-repo: releases
-          installer-major-version: 38
+          installer-major-version: 39
           boot-menu-path: boot_menu.yml
       - name: install github CLI
         run: |
diff --git a/Containerfile b/Containerfile
index 084869aa1e..735aa5d1e1 100644
--- a/Containerfile
+++ b/Containerfile
@@ -9,7 +9,7 @@
 # does nothing if the image is built in the cloud.
 
 # !! Warning: changing these might not do anything for you. Read comment above.
-ARG IMAGE_MAJOR_VERSION=38
+ARG IMAGE_MAJOR_VERSION=39
 ARG BASE_IMAGE_URL=ghcr.io/ublue-os/silverblue-main
 
 FROM ${BASE_IMAGE_URL}:${IMAGE_MAJOR_VERSION}
diff --git a/config/recipe.yml b/config/recipe.yml
index 3fd222042a..905c262077 100644
--- a/config/recipe.yml
+++ b/config/recipe.yml
@@ -5,7 +5,7 @@ description: A starting point for further customization of uBlue images. Make yo
 
 # the base image to build on top of (FROM) and the version tag to use
 base-image: ghcr.io/ublue-os/silverblue-main
-image-version: 38 # latest is also supported if you want new updates ASAP
+image-version: 39 # latest is also supported if you want new updates ASAP
 
 # module configuration, executed in order
 # you can include multiple instances of the same module