diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 33e0f3d..9eb18c7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
     
     steps:
     - name: 🛒 Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
         
diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml
index b64c06e..9e054c6 100644
--- a/.github/workflows/dotnet-core.yml
+++ b/.github/workflows/dotnet-core.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
     - name: 🛒 Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
     
@@ -73,7 +73,7 @@ jobs:
     
     steps:
     - name: 🛒 Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
         
@@ -96,7 +96,7 @@ jobs:
     
     steps:
     - name: 🛒 Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
         
@@ -139,7 +139,7 @@ jobs:
     
     steps:
     - name: 🛒 Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
         
diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index bfa0017..8be2fe4 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
     - name: 🛒 Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
     
@@ -79,7 +79,7 @@ jobs:
     
     steps:
     - name: 🛒 Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       
     - name: 🔍 Check project references
       working-directory: ${{ env.WORKING_DIRECTORY }}