diff --git a/.github/workflows/check_build.yml b/.github/workflows/check_build.yml
index cdb1e755..3ad85785 100644
--- a/.github/workflows/check_build.yml
+++ b/.github/workflows/check_build.yml
@@ -8,34 +8,25 @@ on: [push, pull_request]
 
 jobs:
   build:
-    strategy:
-      matrix:
-        # Use these Java versions
-        java: [
-          21,  # Minimum
-        ]
-        os: [ubuntu-22.04]
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Validate Gradle wrapper
-        uses: gradle/wrapper-validation-action@v1
-      - name: Setup JDK ${{ matrix.java }}
-        uses: actions/setup-java@v3
+        uses: gradle/actions/wrapper-validation@v4
+      - name: Setup JDK 21
+        uses: actions/setup-java@v4
         with:
           distribution: zulu
-          java-version: ${{ matrix.java }}
+          java-version: 21
       - name: Make Gradle wrapper executable
-        if: ${{ runner.os != 'Windows' }}
         run: chmod +x ./gradlew
       - name: Build
         run: ./gradlew build --stacktrace --parallel
       - name: Capture build artifacts
-        if: ${{ runner.os == 'Linux' && matrix.java == '17' }} # Only upload artifacts built from LTS java on one OS
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: Artifacts
           path: build/libs/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7e0893a0..ffaeeff7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,20 +10,14 @@ on:
         required: true
 jobs:
   release:
-    strategy:
-      matrix:
-        # Use these Java versions
-        java: [21]
-        # and run on both Linux and Windows
-        os: [ubuntu-22.04]
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Create version tag
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         with:
           script: |
             github.rest.git.createRef({
@@ -35,14 +29,13 @@ jobs:
       - name: Fetch tags
         run: git fetch --tags
       - name: Validate Gradle wrapper
-        uses: gradle/wrapper-validation-action@v1
-      - name: Setup JDK ${{ matrix.java }}
-        uses: actions/setup-java@v3
+        uses: gradle/actions/wrapper-validation@v4
+      - name: Setup JDK 21
+        uses: actions/setup-java@v4
         with:
           distribution: zulu
-          java-version: ${{ matrix.java }}
+          java-version: 21
       - name: Make Gradle wrapper executable
-        if: ${{ runner.os != 'Windows' }}
         run: chmod +x ./gradlew
       - name: Build
         run: ./gradlew generateChangelog build publish github modrinth curseforge --stacktrace --parallel -PlastTag="v${{ github.event.inputs.previousVersion }}" -PcurrentTag="v${{ github.event.inputs.version }}"
@@ -55,8 +48,7 @@ jobs:
           MODRINTH_TOKEN: ${{ secrets.MODRINTH_TOKEN }}
           DISCORD_ANNOUNCEMENT_WEBHOOK: ${{ secrets.DISCORD_ANNOUNCEMENT_WEBHOOK }}
       - name: Capture build artifacts
-        if: ${{ runner.os == 'Linux' && matrix.java == '17' }} # Only upload artifacts built from LTS java on one OS
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: Artifacts
           path: build/libs/