diff --git a/System.Security.Cryptography/System.Security.Cryptography.nfproj b/System.Security.Cryptography/System.Security.Cryptography.nfproj
index 2e5d3ca..217c136 100644
--- a/System.Security.Cryptography/System.Security.Cryptography.nfproj
+++ b/System.Security.Cryptography/System.Security.Cryptography.nfproj
@@ -53,12 +53,12 @@
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="mscorlib">
-      <HintPath>..\packages\nanoFramework.CoreLibrary.2.0.0-preview.33\lib\netnano1.0\mscorlib.dll</HintPath>
-    </Reference>
+    <Content Include="packages.lock.json" />
   </ItemGroup>
   <ItemGroup>
-    <Content Include="packages.lock.json" />
+    <Reference Include="mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.CoreLibrary.2.0.0-preview.35\lib\netnano1.0\mscorlib.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <Import Project="$(NanoFrameworkProjectSystemPath)NFProjectSystem.CSharp.targets" Condition="Exists('$(NanoFrameworkProjectSystemPath)NFProjectSystem.CSharp.targets')" />
   <ProjectExtensions>
diff --git a/System.Security.Cryptography/packages.config b/System.Security.Cryptography/packages.config
index eb8675c..c1985bc 100644
--- a/System.Security.Cryptography/packages.config
+++ b/System.Security.Cryptography/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.33" targetFramework="netnano1.0" />
+  <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.35" targetFramework="netnano1.0" />
   <package id="Nerdbank.GitVersioning" version="3.9.50" developmentDependency="true" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/System.Security.Cryptography/packages.lock.json b/System.Security.Cryptography/packages.lock.json
index f3f8f2e..f85cb78 100644
--- a/System.Security.Cryptography/packages.lock.json
+++ b/System.Security.Cryptography/packages.lock.json
@@ -4,9 +4,9 @@
     ".NETnanoFramework,Version=v1.0": {
       "nanoFramework.CoreLibrary": {
         "type": "Direct",
-        "requested": "[2.0.0-preview.33, 2.0.0-preview.33]",
-        "resolved": "2.0.0-preview.33",
-        "contentHash": "VVr+TmThdBt9zzXFzFewB5GUsNm2BE8+/3OtaCiJVg76v0Wr87A0Mi6R74hm78otfIhPJ66aPaRd+fA23dmJjQ=="
+        "requested": "[2.0.0-preview.35, 2.0.0-preview.35]",
+        "resolved": "2.0.0-preview.35",
+        "contentHash": "l3LZs5zLeYKP+21DmVykOBWQvcLWOzgOls2JU6R2mRb2cz1+SitRCaEC5bTEJHs888JdHi3xWMVe3GkRzZ/2Lg=="
       },
       "Nerdbank.GitVersioning": {
         "type": "Direct",
diff --git a/Tests/System.Security.CryptographyTests/System.Security.CryptographyTests.nfproj b/Tests/System.Security.CryptographyTests/System.Security.CryptographyTests.nfproj
index 8dbdb3c..e0f6851 100644
--- a/Tests/System.Security.CryptographyTests/System.Security.CryptographyTests.nfproj
+++ b/Tests/System.Security.CryptographyTests/System.Security.CryptographyTests.nfproj
@@ -33,8 +33,8 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="mscorlib">
-      <HintPath>..\..\packages\nanoFramework.CoreLibrary.2.0.0-preview.33\lib\netnano1.0\mscorlib.dll</HintPath>
+    <Reference Include="mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\..\packages\nanoFramework.CoreLibrary.2.0.0-preview.35\lib\netnano1.0\mscorlib.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.TestFramework">
       <HintPath>..\..\packages\nanoFramework.TestFramework.4.0.0-preview.47\lib\nanoFramework.TestFramework.dll</HintPath>
diff --git a/Tests/System.Security.CryptographyTests/packages.config b/Tests/System.Security.CryptographyTests/packages.config
index 37e6b3b..329f2b9 100644
--- a/Tests/System.Security.CryptographyTests/packages.config
+++ b/Tests/System.Security.CryptographyTests/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.33" targetFramework="netnano1.0" />
+  <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.35" targetFramework="netnano1.0" />
   <package id="nanoFramework.TestFramework" version="4.0.0-preview.47" targetFramework="netnano1.0" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/Tests/System.Security.CryptographyTests/packages.lock.json b/Tests/System.Security.CryptographyTests/packages.lock.json
index af373fe..65bf96d 100644
--- a/Tests/System.Security.CryptographyTests/packages.lock.json
+++ b/Tests/System.Security.CryptographyTests/packages.lock.json
@@ -4,9 +4,9 @@
     ".NETnanoFramework,Version=v1.0": {
       "nanoFramework.CoreLibrary": {
         "type": "Direct",
-        "requested": "[2.0.0-preview.33, 2.0.0-preview.33]",
-        "resolved": "2.0.0-preview.33",
-        "contentHash": "VVr+TmThdBt9zzXFzFewB5GUsNm2BE8+/3OtaCiJVg76v0Wr87A0Mi6R74hm78otfIhPJ66aPaRd+fA23dmJjQ=="
+        "requested": "[2.0.0-preview.35, 2.0.0-preview.35]",
+        "resolved": "2.0.0-preview.35",
+        "contentHash": "l3LZs5zLeYKP+21DmVykOBWQvcLWOzgOls2JU6R2mRb2cz1+SitRCaEC5bTEJHs888JdHi3xWMVe3GkRzZ/2Lg=="
       },
       "nanoFramework.TestFramework": {
         "type": "Direct",
diff --git a/nanoFramework.System.Security.Cryptography.nuspec b/nanoFramework.System.Security.Cryptography.nuspec
index 1935ca4..947628e 100644
--- a/nanoFramework.System.Security.Cryptography.nuspec
+++ b/nanoFramework.System.Security.Cryptography.nuspec
@@ -19,7 +19,7 @@
 This package requires a target with nanoFramework.System.Security.Cryptography v$nativeVersion$ (checksum $checksum$).</description>
     <tags>nanoFramework C# csharp netmf netnf </tags>
     <dependencies>
-      <dependency id="nanoFramework.CoreLibrary" version="2.0.0-preview.33" />
+      <dependency id="nanoFramework.CoreLibrary" version="2.0.0-preview.35" />
     </dependencies>
   </metadata>
   <files>
@@ -34,4 +34,4 @@ This package requires a target with nanoFramework.System.Security.Cryptography v
     <file src="assets\nf-logo.png" target="images" />
     <file src="LICENSE.md" target="" />
   </files>
-</package>
+</package>
\ No newline at end of file