diff --git a/GCPCostNotifier.Test/GCPCostNotifier.Test.csproj b/GCPCostNotifier.Test/GCPCostNotifier.Test.csproj
index ca76943..aaae321 100644
--- a/GCPCostNotifier.Test/GCPCostNotifier.Test.csproj
+++ b/GCPCostNotifier.Test/GCPCostNotifier.Test.csproj
@@ -10,7 +10,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageReference Include="NUnit" Version="4.4.0" />
         <PackageReference Include="NUnit3TestAdapter" Version="5.1.0" />
         <PackageReference Include="NUnit.Analyzers" Version="4.10.0">
diff --git a/GCPCostNotifier.Test/packages.lock.json b/GCPCostNotifier.Test/packages.lock.json
index 0299c8a..b4a9537 100644
--- a/GCPCostNotifier.Test/packages.lock.json
+++ b/GCPCostNotifier.Test/packages.lock.json
@@ -10,12 +10,12 @@
       },
       "Microsoft.NET.Test.Sdk": {
         "type": "Direct",
-        "requested": "[17.14.1, )",
-        "resolved": "17.14.1",
-        "contentHash": "HJKqKOE+vshXra2aEHpi2TlxYX7Z9VFYkr+E5rwEvHC8eIXiyO+K9kNm8vmNom3e2rA56WqxU+/N9NJlLGXsJQ==",
+        "requested": "[18.0.1, )",
+        "resolved": "18.0.1",
+        "contentHash": "WNpu6vI2rA0pXY4r7NKxCN16XRWl5uHu6qjuyVLoDo6oYEggIQefrMjkRuibQHm/NslIUNCcKftvoWAN80MSAg==",
         "dependencies": {
-          "Microsoft.CodeCoverage": "17.14.1",
-          "Microsoft.TestPlatform.TestHost": "17.14.1"
+          "Microsoft.CodeCoverage": "18.0.1",
+          "Microsoft.TestPlatform.TestHost": "18.0.1"
         }
       },
       "NUnit": {
@@ -157,8 +157,8 @@
       },
       "Microsoft.CodeCoverage": {
         "type": "Transitive",
-        "resolved": "17.14.1",
-        "contentHash": "pmTrhfFIoplzFVbhVwUquT+77CbGH+h4/3mBpdmIlYtBi9nAB+kKI6dN3A/nV4DFi3wLLx/BlHIPK+MkbQ6Tpg=="
+        "resolved": "18.0.1",
+        "contentHash": "O+utSr97NAJowIQT/OVp3Lh9QgW/wALVTP4RG1m2AfFP4IyJmJz0ZBmFJUsRQiAPgq6IRC0t8AAzsiPIsaUDEA=="
       },
       "Microsoft.Extensions.DependencyInjection.Abstractions": {
         "type": "Transitive",
@@ -224,18 +224,18 @@
       },
       "Microsoft.TestPlatform.ObjectModel": {
         "type": "Transitive",
-        "resolved": "17.14.1",
-        "contentHash": "xTP1W6Mi6SWmuxd3a+jj9G9UoC850WGwZUps1Wah9r1ZxgXhdJfj1QqDLJkFjHDCvN42qDL2Ps5KjQYWUU0zcQ==",
+        "resolved": "18.0.1",
+        "contentHash": "qT/mwMcLF9BieRkzOBPL2qCopl8hQu6A1P7JWAoj/FMu5i9vds/7cjbJ/LLtaiwWevWLAeD5v5wjQJ/l6jvhWQ==",
         "dependencies": {
           "System.Reflection.Metadata": "8.0.0"
         }
       },
       "Microsoft.TestPlatform.TestHost": {
         "type": "Transitive",
-        "resolved": "17.14.1",
-        "contentHash": "d78LPzGKkJwsJXAQwsbJJ7LE7D1wB+rAyhHHAaODF+RDSQ0NgMjDFkSA1Djw18VrxO76GlKAjRUhl+H8NL8Z+Q==",
+        "resolved": "18.0.1",
+        "contentHash": "uDJKAEjFTaa2wHdWlfo6ektyoh+WD4/Eesrwb4FpBFKsLGehhACVnwwTI4qD3FrIlIEPlxdXg3SyrYRIcO+RRQ==",
         "dependencies": {
-          "Microsoft.TestPlatform.ObjectModel": "17.14.1",
+          "Microsoft.TestPlatform.ObjectModel": "18.0.1",
           "Newtonsoft.Json": "13.0.3"
         }
       },