diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c5870d8..c6bfa97 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,10 +21,10 @@ jobs:
     runs-on: ${{ matrix.os }}
     timeout-minutes: 15
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: '10.0.x'
 
diff --git a/.github/workflows/claude-code-review.yml b/.github/workflows/claude-code-review.yml
index 5da1f17..989a6a8 100644
--- a/.github/workflows/claude-code-review.yml
+++ b/.github/workflows/claude-code-review.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 3e473c7..a94489d 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -26,7 +26,7 @@ jobs:
       actions: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index eab54db..a35b9f1 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -62,10 +62,10 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: '10.0.x'
 
@@ -87,7 +87,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Log in to GHCR
         uses: docker/login-action@v4
@@ -125,7 +125,7 @@ jobs:
         - /var/run/docker.sock:/var/run/docker.sock
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Provision PVE instances
         shell: bash
@@ -159,7 +159,7 @@ jobs:
         pve_version: ['9', '8']
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Download module artifact
         uses: actions/download-artifact@v8
@@ -204,7 +204,7 @@ jobs:
         - /var/run/docker.sock:/var/run/docker.sock
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Cleanup PVE instances
         shell: bash
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 32a144b..fa024e4 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,10 +14,10 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: '10.0.x'
 
@@ -64,7 +64,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Download module artifact
         uses: actions/download-artifact@v8
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 020a29b..b75a813 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -21,10 +21,10 @@ jobs:
             framework: netstandard2.0
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Setup .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           dotnet-version: '10.0.x'
 
@@ -73,7 +73,7 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Download module artifact
         uses: actions/download-artifact@v8
diff --git a/src/PSProxmoxVE.Core/PSProxmoxVE.Core.csproj b/src/PSProxmoxVE.Core/PSProxmoxVE.Core.csproj
index a92572c..8a5eb6f 100644
--- a/src/PSProxmoxVE.Core/PSProxmoxVE.Core.csproj
+++ b/src/PSProxmoxVE.Core/PSProxmoxVE.Core.csproj
@@ -18,7 +18,7 @@
 
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="SharpCompress" Version="0.48.1" />
+    <PackageReference Include="SharpCompress" Version="0.50.4" />
   </ItemGroup>
 
 </Project>
diff --git a/tests/PSProxmoxVE.Core.Tests/PSProxmoxVE.Core.Tests.csproj b/tests/PSProxmoxVE.Core.Tests/PSProxmoxVE.Core.Tests.csproj
index 1a978f8..8f1b6f7 100644
--- a/tests/PSProxmoxVE.Core.Tests/PSProxmoxVE.Core.Tests.csproj
+++ b/tests/PSProxmoxVE.Core.Tests/PSProxmoxVE.Core.Tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.9.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0">
       <PrivateAssets>all</PrivateAssets>