diff --git a/.github/workflows/build-test-publish.yml b/.github/workflows/build-test-publish.yml
index 03ec507d..db9bfbfa 100644
--- a/.github/workflows/build-test-publish.yml
+++ b/.github/workflows/build-test-publish.yml
@@ -25,7 +25,7 @@ jobs:
       matrix:
         python-version: [ "3.10", "3.11", "3.12", "3.13" ]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install system dependencies
         run: |
           sudo apt install libgirepository1.0-dev python3-gi python3-gi-cairo gir1.2-gtk-4.0
@@ -45,7 +45,7 @@ jobs:
     runs-on: ubuntu-24.04
     name: Linting
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install gobject-introspection and other build deps
         run: sudo apt-get update && sudo apt-get install -y gobject-introspection libgirepository1.0-dev gir1.2-gtk-4.0 gir1.2-adw-1 pkg-config libcairo2-dev gettext make
       - name: Set up Python 3.11
@@ -63,7 +63,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Code Format
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Python 3.11
         uses: actions/setup-python@v5
         with:
@@ -81,7 +81,7 @@ jobs:
     steps:
       # For tags we assume the version in pyproject.toml is correct!
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           submodules: true
       - name: Install gobject-introspection and other build deps
@@ -237,7 +237,7 @@ jobs:
       - name: Install dependencies
         run: |
           sudo yum install -y perl python3 python3-pip python3-devel gobject-introspection-devel meson cmake pkg-config cairo-devel cairo-gobject-devel make automake gcc gcc-c++
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           submodules: recursive
       - name: Install generator dependencies
@@ -275,7 +275,7 @@ jobs:
       - name: Install dependencies
         run: |
           sudo yum install -y python3 python3-pip python3-devel jq gobject-introspection-devel meson cmake pkg-config cairo-devel cairo-gobject-devel make automake gcc gcc-c++
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           submodules: recursive
       - name: Install generator dependencies
@@ -293,7 +293,7 @@ jobs:
           bundle: org.skytemple.Randomizer.flatpak
           manifest-path: installer/linux-flatpak/stable/org.skytemple.Randomizer.yml
       - name: Checkout Flathub GH Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: flathub/org.skytemple.Randomizer
           path: flathub
@@ -336,7 +336,7 @@ jobs:
           restore-keys: |
             win-gtk-build-vgtk4-2024.12.0
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           submodules: true
       # Temporarily move the preinstalled git, it causes errors related to cygwin.
@@ -434,7 +434,7 @@ jobs:
     name: Build and package for Mac OS (Intel)
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           submodules: true
       - name: Rewrite version for dev if not tag
@@ -505,7 +505,7 @@ jobs:
     name: Build and package for Mac OS (ARM)
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           submodules: true
       - name: Rewrite version for dev if not tag
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index f858880d..c2bf7f59 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/translations.yml b/.github/workflows/translations.yml
index 7d09cb30..bd8c85bb 100644
--- a/.github/workflows/translations.yml
+++ b/.github/workflows/translations.yml
@@ -13,32 +13,32 @@ jobs:
       - name: Install gobject-introspection and other build deps
         run: sudo apt-get update && sudo apt-get install -y gobject-introspection libgirepository1.0-dev gir1.2-gtk-4.0 gir1.2-adw-1 pkg-config libcairo2-dev gettext make
       - name: Checkout skytemple
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           path: skytemple_randomizer
           submodules: true
       - name: Checkout skytemple-files
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: skytemple/skytemple-files
           path: skytemple-files
       - name: Checkout skytemple-dtef
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: skytemple/skytemple-dtef
           path: skytemple-dtef
       - name: Checkout explorerscript
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: skytemple/explorerscript
           path: explorerscript
       - name: Checkout tilequant
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: skytemple/tilequant
           path: tilequant
       - name: Checkout skytemple-rust
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: skytemple/skytemple-rust
           path: skytemple-rust