diff --git a/devices/Ft6xx6x/samples/Ft6xx6x.Samples.nfproj b/devices/Ft6xx6x/samples/Ft6xx6x.Samples.nfproj
index 86a6509b6f..b2b5e92fdd 100644
--- a/devices/Ft6xx6x/samples/Ft6xx6x.Samples.nfproj
+++ b/devices/Ft6xx6x/samples/Ft6xx6x.Samples.nfproj
@@ -101,14 +101,14 @@
     <Reference Include="System.Diagnostics.Stopwatch, Version=1.2.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.Diagnostics.Stopwatch.1.2.771\lib\System.Diagnostics.Stopwatch.dll</HintPath>
     </Reference>
-    <Reference Include="System.IO.FileSystem, Version=1.1.77.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.IO.FileSystem.1.1.77\lib\System.IO.FileSystem.dll</HintPath>
+    <Reference Include="System.IO.FileSystem, Version=1.1.78.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.IO.FileSystem.1.1.78\lib\System.IO.FileSystem.dll</HintPath>
     </Reference>
-    <Reference Include="System.IO.Ports, Version=1.1.116.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.IO.Ports.1.1.116\lib\System.IO.Ports.dll</HintPath>
+    <Reference Include="System.IO.Ports, Version=1.1.119.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.IO.Ports.1.1.119\lib\System.IO.Ports.dll</HintPath>
     </Reference>
-    <Reference Include="System.IO.Streams, Version=1.1.82.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.82\lib\System.IO.Streams.dll</HintPath>
+    <Reference Include="System.IO.Streams, Version=1.1.86.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.System.IO.Streams.1.1.86\lib\System.IO.Streams.dll</HintPath>
     </Reference>
     <Reference Include="System.Math, Version=1.5.90.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.System.Math.1.5.90\lib\System.Math.dll</HintPath>
diff --git a/devices/Ft6xx6x/samples/packages.config b/devices/Ft6xx6x/samples/packages.config
index 0521faf820..0392fa019f 100644
--- a/devices/Ft6xx6x/samples/packages.config
+++ b/devices/Ft6xx6x/samples/packages.config
@@ -25,9 +25,9 @@
   <package id="nanoFramework.System.Device.Pwm" version="1.1.20" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Device.Spi" version="1.3.73" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Diagnostics.Stopwatch" version="1.2.771" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.IO.FileSystem" version="1.1.77" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.IO.Ports" version="1.1.116" targetFramework="netnano1.0" />
-  <package id="nanoFramework.System.IO.Streams" version="1.1.82" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.IO.FileSystem" version="1.1.78" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.IO.Ports" version="1.1.119" targetFramework="netnano1.0" />
+  <package id="nanoFramework.System.IO.Streams" version="1.1.86" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Math" version="1.5.90" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Numerics" version="1.2.771" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Runtime" version="1.0.28" targetFramework="netnano1.0" />
diff --git a/devices/Ft6xx6x/samples/packages.lock.json b/devices/Ft6xx6x/samples/packages.lock.json
index b07882131f..1916c94e02 100644
--- a/devices/Ft6xx6x/samples/packages.lock.json
+++ b/devices/Ft6xx6x/samples/packages.lock.json
@@ -154,21 +154,21 @@
       },
       "nanoFramework.System.IO.FileSystem": {
         "type": "Direct",
-        "requested": "[1.1.77, 1.1.77]",
-        "resolved": "1.1.77",
-        "contentHash": "98GdzuDUekavkruxNU99wDO9IUAFQ6yc24e+ypEDteQb4Vfsdhmf6fMPXAVCgexTibsHpaN21WlJghvDuGDUYA=="
+        "requested": "[1.1.78, 1.1.78]",
+        "resolved": "1.1.78",
+        "contentHash": "gQL7MbsENZHTBj84r1x2FshLd1z3QcNeZEo3CvarLop69x+E9y01ZQ4R/NpRiM822AnuOtEyX3KpkqYrc+i9uA=="
       },
       "nanoFramework.System.IO.Ports": {
         "type": "Direct",
-        "requested": "[1.1.116, 1.1.116]",
-        "resolved": "1.1.116",
-        "contentHash": "LXPz4GDa8HEXYFa0rrDMs02ARp07jTewtafVRz+GPlbAW6LuoIBQVr4dh7gV7DSCHz0ZkjIdSbt9ZQck8smhPw=="
+        "requested": "[1.1.119, 1.1.119]",
+        "resolved": "1.1.119",
+        "contentHash": "gUmxQFAFGpoC0KVtKDEaXbbgT9Wzl/qRPb0FjuQgtks0dlURhz5q8Tcld0Hd9Ysg0ecF94nIDRAMKEjQBx495g=="
       },
       "nanoFramework.System.IO.Streams": {
         "type": "Direct",
-        "requested": "[1.1.82, 1.1.82]",
-        "resolved": "1.1.82",
-        "contentHash": "SwKS8WaoJG1JPtN8xVRxwi8mHR5mufoNaIv4TEouMMyF9tkbcoThUUuyf4iR7q/192Bt1t73synjnBH9vcChvg=="
+        "requested": "[1.1.86, 1.1.86]",
+        "resolved": "1.1.86",
+        "contentHash": "Gyxka4hQVjT+oQFqE8wMcA39wZSZNKuOdtNJeIxsuJdjFi0+nnoAFrGtskqaIXVZdn2sSmTFKNahy4376YhPXQ=="
       },
       "nanoFramework.System.Math": {
         "type": "Direct",