diff --git a/.github/workflows/ant.yml b/.github/workflows/ant.yml
index 2eb66be8..2022b3a6 100644
--- a/.github/workflows/ant.yml
+++ b/.github/workflows/ant.yml
@@ -10,16 +10,16 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       
       - name: Set up JDK 11
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'zulu'
           java-version: 11
       
       - name: Cache dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ivyCache
@@ -31,7 +31,7 @@ jobs:
       - name: Build with Ant
         run: ant -noinput dist
         
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: lombok.jar
           path: dist/lombok.jar
@@ -55,11 +55,11 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       
       - name: Set up JDK ${{ matrix.jdk }}
         if: ${{ matrix.jdk < env.EA_JDK }}
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: ${{ matrix.jdk }}
           distribution: 'zulu'
@@ -82,7 +82,7 @@ jobs:
           echo "${HOME}/apache-ant-$ANT_VERSION/bin" >> $GITHUB_PATH
       
       - name: Cache dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ivyCache
@@ -120,16 +120,16 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         
       - name: Set up JDK 17
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           java-version: 17
           distribution: 'zulu'
 
       - name: Cache dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             ivyCache
@@ -140,7 +140,7 @@ jobs:
 
       - name: Cache base testenv
         if: ${{ !endsWith(matrix.version, 'full') }}
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             testenv
@@ -148,7 +148,7 @@ jobs:
 
       - name: Cache full testenv
         if: ${{ endsWith(matrix.version, 'full') }}
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             testenv
@@ -176,9 +176,9 @@ jobs:
       
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: lombok.jar