diff --git a/Tests/NFUnitTest1/NFUnitTest1.nfproj b/Tests/NFUnitTest1/NFUnitTest1.nfproj
index 92c4749..959951a 100644
--- a/Tests/NFUnitTest1/NFUnitTest1.nfproj
+++ b/Tests/NFUnitTest1/NFUnitTest1.nfproj
@@ -40,11 +40,11 @@
     <Reference Include="nanoFramework.System.Text, Version=1.3.42.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\..\packages\nanoFramework.System.Text.1.3.42\lib\nanoFramework.System.Text.dll</HintPath>
     </Reference>
-    <Reference Include="nanoFramework.TestFramework, Version=3.0.75.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.75\lib\nanoFramework.TestFramework.dll</HintPath>
+    <Reference Include="nanoFramework.TestFramework, Version=3.0.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.77\lib\nanoFramework.TestFramework.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.UnitTestLauncher, Version=0.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.75\lib\nanoFramework.UnitTestLauncher.exe</HintPath>
+      <HintPath>..\..\packages\nanoFramework.TestFramework.3.0.77\lib\nanoFramework.UnitTestLauncher.exe</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/Tests/NFUnitTest1/packages.config b/Tests/NFUnitTest1/packages.config
index 2a0e750..ec5a7eb 100644
--- a/Tests/NFUnitTest1/packages.config
+++ b/Tests/NFUnitTest1/packages.config
@@ -2,5 +2,5 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.17.11" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Text" version="1.3.42" targetFramework="netnano1.0" />
-  <package id="nanoFramework.TestFramework" version="3.0.75" targetFramework="netnano1.0" developmentDependency="true" />
+  <package id="nanoFramework.TestFramework" version="3.0.77" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/Tests/NFUnitTest1/packages.lock.json b/Tests/NFUnitTest1/packages.lock.json
index 4bb1b60..8bf7bc1 100644
--- a/Tests/NFUnitTest1/packages.lock.json
+++ b/Tests/NFUnitTest1/packages.lock.json
@@ -16,9 +16,9 @@
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",
-        "requested": "[3.0.75, 3.0.75]",
-        "resolved": "3.0.75",
-        "contentHash": "bFqqgfIs6o7M0v3oZAD7NgzDdoPgLeNVyyOHGRxtaiMAyL8BBeBobjKw+OXA0LHT5jPx0qZBH2mcMDV1k8MVBQ=="
+        "requested": "[3.0.77, 3.0.77]",
+        "resolved": "3.0.77",
+        "contentHash": "Py5W1oN84KMBmOOHCzdz6pyi3bZTnQu9BoqIx0KGqkhG3V8kGoem/t+BuCM0pMIWAyl2iMP1n2S9624YXmBJZw=="
       }
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   }