diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 480d7dc3..c99149f0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
       VFLAGS: -cc tcc
     steps:
     - name: Checkout V
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
 
@@ -28,7 +28,7 @@ jobs:
       run: make -j4 && sudo ./v symlink
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
@@ -64,7 +64,7 @@ jobs:
       VAB_FLAGS: -v 3
     steps:
     - name: Checkout V
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
 
@@ -72,7 +72,7 @@ jobs:
       run: make -j4 && sudo ./v symlink
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
@@ -131,7 +131,7 @@ jobs:
       VAB_FLAGS: -v 3
     steps:
     - name: Checkout V
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
 
@@ -139,7 +139,7 @@ jobs:
       run: make -j4 && sudo ./v symlink
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
@@ -196,7 +196,7 @@ jobs:
       VAB_FLAGS: -v 3
     steps:
     - name: Checkout V
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
 
@@ -204,7 +204,7 @@ jobs:
       run: make -j4 && sudo ./v symlink
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
@@ -241,7 +241,7 @@ jobs:
     timeout-minutes: 10
     steps:
     - name: Checkout V
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
 
@@ -249,7 +249,7 @@ jobs:
       run: make -j4 && sudo ./v symlink
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
@@ -279,7 +279,7 @@ jobs:
     #timeout-minutes: 10
     #steps:
     #- name: Checkout V
-      #uses: actions/checkout@v2
+      #uses: actions/checkout@v4
       #with:
         #repository: vlang/v
 
@@ -287,7 +287,7 @@ jobs:
       #run: make -j4
 
     #- name: Checkout vab
-      #uses: actions/checkout@v2
+      #uses: actions/checkout@v4
       #with:
         #path: vab
 
@@ -342,7 +342,7 @@ jobs:
       VAB_FLAGS: -cg -v 3 --api 31 --build-tools 30.0.3
     steps:
 
-    #- uses: actions/setup-java@v2
+    #- uses: actions/setup-java@v4
       #with:
         #distribution: 'adopt'
         #java-version: 15
@@ -354,13 +354,13 @@ jobs:
 
     # TODO https://github.com/vlang/setup-v/issues
     - name: Checkout V examples
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
         path: v
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
diff --git a/.github/workflows/ci_emulator_run.yml b/.github/workflows/ci_emulator_run.yml
index 068f1e2d..6c1d917e 100644
--- a/.github/workflows/ci_emulator_run.yml
+++ b/.github/workflows/ci_emulator_run.yml
@@ -20,18 +20,18 @@ jobs:
       VAB_FLAGS: -cg -f '-d no_load_styles' -v 3 --api 30 --build-tools 29.0.0 --device auto --log-clear --archs x86_64
       VFLAGS: -no-parallel
     steps:
-    - uses: actions/setup-java@v2
+    - uses: actions/setup-java@v4
       with:
         distribution: 'adopt'
         java-version: 8
 
     - name: Install V
-      uses: vlang/setup-v@v1
+      uses: vlang/setup-v@v1.4
       with:
         check-latest: true
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
diff --git a/.github/workflows/docs_ci.yml b/.github/workflows/docs_ci.yml
index 2ce4078e..89a779f2 100644
--- a/.github/workflows/docs_ci.yml
+++ b/.github/workflows/docs_ci.yml
@@ -12,7 +12,7 @@ jobs:
       VFLAGS: -cc tcc
     steps:
     - name: Checkout V
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
 
@@ -20,7 +20,7 @@ jobs:
       run: make -j4 && sudo ./v symlink
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
@@ -39,7 +39,7 @@ jobs:
       MOPTIONS: --relative-paths --exclude /tests/
     steps:
       - name: Checkout V
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           repository: vlang/v
 
@@ -47,12 +47,12 @@ jobs:
         run: make -j4 && sudo ./v symlink
 
       - name: Checkout vab
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           path: vab
 
       - name: Checkout previous vab
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           repository: vlang/vab
           ref: master
diff --git a/.github/workflows/matrix_ci.yml b/.github/workflows/matrix_ci.yml
index 198f3d0c..da64131f 100644
--- a/.github/workflows/matrix_ci.yml
+++ b/.github/workflows/matrix_ci.yml
@@ -25,13 +25,13 @@ jobs:
     env:
       VAB_FLAGS: -v 3 --build-tools 29.0.0
     steps:
-    - uses: actions/setup-java@v2
+    - uses: actions/setup-java@v4
       with:
         distribution: 'adopt'
         java-version: ${{ matrix.java-version }}
 
     - name: Checkout V
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
 
@@ -39,7 +39,7 @@ jobs:
       run: make -j2
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
@@ -102,13 +102,13 @@ jobs:
     env:
       VAB_FLAGS: -v 3 -gc none --build-tools 29.0.0
     steps:
-    - uses: actions/setup-java@v2
+    - uses: actions/setup-java@v4
       with:
         distribution: 'adopt'
         java-version: ${{ matrix.java-version }}
 
     - name: Checkout V
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
 
@@ -116,7 +116,7 @@ jobs:
       run: make -j2
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab
 
@@ -167,13 +167,13 @@ jobs:
     env:
       VAB_FLAGS: -v 3 --build-tools 29.0.0
     steps:
-    - uses: actions/setup-java@v2
+    - uses: actions/setup-java@v4
       with:
         distribution: 'adopt'
         java-version: ${{ matrix.java-version }}
 
     - name: Checkout V
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: vlang/v
 
@@ -181,7 +181,7 @@ jobs:
       run: make -j2
 
     - name: Checkout vab
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         path: vab