diff --git a/.github/workflows/dotnet-ecommerce.yml b/.github/workflows/dotnet-ecommerce.yml
index 1af2293..cf98f9c 100644
--- a/.github/workflows/dotnet-ecommerce.yml
+++ b/.github/workflows/dotnet-ecommerce.yml
@@ -42,7 +42,7 @@ jobs:
         altwalker online -l c# -m models/navigation.json "random(length(20))" -m models/checkout.json "random(vertex_coverage(100))" tests
 
     - name: Archive log files
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       if: ${{ always() }}
       with:
         name: logs
diff --git a/.github/workflows/python-auth.yml b/.github/workflows/python-auth.yml
index d78ce3b..6d6626d 100644
--- a/.github/workflows/python-auth.yml
+++ b/.github/workflows/python-auth.yml
@@ -50,7 +50,7 @@ jobs:
         altwalker online -m models/models.json "random(edge_coverage(100))" tests
 
     - name: Archive log files
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       if: ${{ always() }}
       with:
         name: logs
diff --git a/.github/workflows/python-config.yml b/.github/workflows/python-config.yml
index 9531056..6174eb8 100644
--- a/.github/workflows/python-config.yml
+++ b/.github/workflows/python-config.yml
@@ -41,7 +41,7 @@ jobs:
         altwalker online -m models/model.json "random(vertex_coverage(100))" tests
 
     - name: Archive log files
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       if: ${{ always() }}
       with:
         name: logs
diff --git a/.github/workflows/python-debugger.yml b/.github/workflows/python-debugger.yml
index f6c8226..c10343f 100644
--- a/.github/workflows/python-debugger.yml
+++ b/.github/workflows/python-debugger.yml
@@ -36,7 +36,7 @@ jobs:
         altwalker verify -m models/debug.json tests
 
     - name: Archive log files
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       if: ${{ always() }}
       with:
         name: logs
diff --git a/.github/workflows/python-ecommerce.yml b/.github/workflows/python-ecommerce.yml
index f6060a3..f3e627c 100644
--- a/.github/workflows/python-ecommerce.yml
+++ b/.github/workflows/python-ecommerce.yml
@@ -42,7 +42,7 @@ jobs:
         altwalker online -m models/navigation.json "random(length(20))" -m models/checkout.json "random(vertex_coverage(100))" tests
 
     - name: Archive log files
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v6
       if: ${{ always() }}
       with:
         name: logs