diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index aa8178d..c836458 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: "Setup PHP cache environment"
         id: "extcache"
@@ -82,7 +82,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: "Setup PHP cache environment"
         id: "extcache"
@@ -133,7 +133,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name : "Setup MySQL"
         uses : "mirromutth/mysql-action@v1.1"
@@ -200,7 +200,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name : "Setup MySQL"
         uses : "mirromutth/mysql-action@v1.1"
@@ -268,7 +268,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name : "Setup MySQL"
         uses : "mirromutth/mysql-action@v1.1"
@@ -345,7 +345,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: "Setup PHP cache environment"
         id: "extcache"
diff --git a/.github/workflows/wiki.yml b/.github/workflows/wiki.yml
index b676169..8799804 100644
--- a/.github/workflows/wiki.yml
+++ b/.github/workflows/wiki.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: "Checkout"
-        uses: "actions/checkout@v3"
+        uses: "actions/checkout@v4"
 
       - name: "Deploy to Wiki"
         uses: "SwiftDocOrg/github-wiki-publish-action@v1"