diff --git a/nanoFramework.Json.Benchmark/nanoFramework.Json.Benchmark.nfproj b/nanoFramework.Json.Benchmark/nanoFramework.Json.Benchmark.nfproj
index 0a11ffbb..27b33b4e 100644
--- a/nanoFramework.Json.Benchmark/nanoFramework.Json.Benchmark.nfproj
+++ b/nanoFramework.Json.Benchmark/nanoFramework.Json.Benchmark.nfproj
@@ -31,8 +31,8 @@
     <Reference Include="mscorlib">
       <HintPath>..\packages\nanoFramework.CoreLibrary.1.12.0\lib\mscorlib.dll</HintPath>
     </Reference>
-    <Reference Include="nanoFramework.Benchmark, Version=1.0.15.21262, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Benchmark.1.0.15\lib\nanoFramework.Benchmark.dll</HintPath>
+    <Reference Include="nanoFramework.Benchmark, Version=1.0.17.17769, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.Benchmark.1.0.17\lib\nanoFramework.Benchmark.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.Logging">
@@ -44,15 +44,17 @@
     <Reference Include="nanoFramework.System.Collections">
       <HintPath>..\packages\nanoFramework.System.Collections.1.4.0\lib\nanoFramework.System.Collections.dll</HintPath>
     </Reference>
-    <Reference Include="nanoFramework.System.Text">
-      <HintPath>..\packages\nanoFramework.System.Text.1.2.3\lib\nanoFramework.System.Text.dll</HintPath>
+    <Reference Include="nanoFramework.System.Text, Version=1.2.7.60109, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Text.1.2.7\lib\nanoFramework.System.Text.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System.Diagnostics.Stopwatch, Version=1.2.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.Diagnostics.Stopwatch.1.2.82\lib\System.Diagnostics.Stopwatch.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.IO.Streams">
-      <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.9\lib\System.IO.Streams.dll</HintPath>
+    <Reference Include="System.IO.Streams, Version=1.1.13.35090, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.13\lib\System.IO.Streams.dll</HintPath>
+      <Private>True</Private>
     </Reference>
   </ItemGroup>
   <ItemGroup>
diff --git a/nanoFramework.Json.Benchmark/packages.config b/nanoFramework.Json.Benchmark/packages.config
index a410f5cf..5fb8aeb5 100644
--- a/nanoFramework.Json.Benchmark/packages.config
+++ b/nanoFramework.Json.Benchmark/packages.config
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="nanoFramework.Benchmark" version="1.0.15" targetFramework="netnano1.0" />
+  <package id="nanoFramework.Benchmark" version="1.0.17" targetFramework="netnano1.0" />
   <package id="nanoFramework.CoreLibrary" version="1.12.0" targetFramework="netnano1.0" />
   <package id="nanoFramework.Logging" version="1.1.2" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Native" version="1.5.4" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Collections" version="1.4.0" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Diagnostics.Stopwatch" version="1.2.82" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.IO.Streams" version="1.1.9" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.Text" version="1.2.3" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.IO.Streams" version="1.1.13" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.Text" version="1.2.7" targetFramework="netnano1.0" />
 </packages>
\ No newline at end of file
diff --git a/nanoFramework.Json.Test/nanoFramework.Json.Test.nfproj b/nanoFramework.Json.Test/nanoFramework.Json.Test.nfproj
index b3f14ed4..4070f6da 100644
--- a/nanoFramework.Json.Test/nanoFramework.Json.Test.nfproj
+++ b/nanoFramework.Json.Test/nanoFramework.Json.Test.nfproj
@@ -39,8 +39,8 @@
       <HintPath>..\packages\nanoFramework.System.Collections.1.4.0\lib\nanoFramework.System.Collections.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="nanoFramework.System.Text, Version=1.2.3.51943, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Text.1.2.3\lib\nanoFramework.System.Text.dll</HintPath>
+    <Reference Include="nanoFramework.System.Text, Version=1.2.7.60109, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Text.1.2.7\lib\nanoFramework.System.Text.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.TestFramework, Version=2.0.43.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
@@ -51,8 +51,8 @@
       <HintPath>..\packages\nanoFramework.TestFramework.2.0.43\lib\nanoFramework.UnitTestLauncher.exe</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.IO.Streams, Version=1.1.9.9530, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.9\lib\System.IO.Streams.dll</HintPath>
+    <Reference Include="System.IO.Streams, Version=1.1.13.35090, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.13\lib\System.IO.Streams.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
diff --git a/nanoFramework.Json.Test/packages.config b/nanoFramework.Json.Test/packages.config
index 050ec984..957b7e33 100644
--- a/nanoFramework.Json.Test/packages.config
+++ b/nanoFramework.Json.Test/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.12.0" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Collections" version="1.4.0" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.IO.Streams" version="1.1.9" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Text" version="1.2.3" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.IO.Streams" version="1.1.13" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Text" version="1.2.7" targetFramework="netnanoframework10" />
   <package id="nanoFramework.TestFramework" version="2.0.43" targetFramework="netnanoframework10" developmentDependency="true" />
 </packages>
\ No newline at end of file
diff --git a/nanoFramework.Json.nuspec b/nanoFramework.Json.nuspec
index c5978007..f8b3c90d 100644
--- a/nanoFramework.Json.nuspec
+++ b/nanoFramework.Json.nuspec
@@ -20,7 +20,7 @@
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.12.0" />
       <dependency id="nanoFramework.System.Collections" version="1.4.0" />
-      <dependency id="nanoFramework.System.IO.Streams" version="1.1.9" />
+      <dependency id="nanoFramework.System.IO.Streams" version="1.1.13" />
     </dependencies>
   </metadata>
   <files>
diff --git a/nanoFramework.Json/nanoFramework.Json.nfproj b/nanoFramework.Json/nanoFramework.Json.nfproj
index 01b9f0d1..42408848 100644
--- a/nanoFramework.Json/nanoFramework.Json.nfproj
+++ b/nanoFramework.Json/nanoFramework.Json.nfproj
@@ -54,12 +54,12 @@
       <HintPath>..\packages\nanoFramework.System.Collections.1.4.0\lib\nanoFramework.System.Collections.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="nanoFramework.System.Text, Version=1.2.3.51943, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.Text.1.2.3\lib\nanoFramework.System.Text.dll</HintPath>
+    <Reference Include="nanoFramework.System.Text, Version=1.2.7.60109, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.Text.1.2.7\lib\nanoFramework.System.Text.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.IO.Streams, Version=1.1.9.9530, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.9\lib\System.IO.Streams.dll</HintPath>
+    <Reference Include="System.IO.Streams, Version=1.1.13.35090, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.13\lib\System.IO.Streams.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>
diff --git a/nanoFramework.Json/packages.config b/nanoFramework.Json/packages.config
index 6905cbb5..19ddfbcc 100644
--- a/nanoFramework.Json/packages.config
+++ b/nanoFramework.Json/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.12.0" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Collections" version="1.4.0" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.IO.Streams" version="1.1.9" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.System.Text" version="1.2.3" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.IO.Streams" version="1.1.13" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.System.Text" version="1.2.7" targetFramework="netnanoframework10" />
   <package id="Nerdbank.GitVersioning" version="3.5.107" targetFramework="netnanoframework10" developmentDependency="true" />
 </packages>
\ No newline at end of file