diff --git a/nanoFramework.Graphics.nuspec b/nanoFramework.Graphics.nuspec
index 3504162..a0f6fe0 100644
--- a/nanoFramework.Graphics.nuspec
+++ b/nanoFramework.Graphics.nuspec
@@ -22,7 +22,7 @@ This package requires a target with System.Graphics v$nativeVersion$ (checksum $
       <group targetFramework=".NETnanoFramework1.0">
         <dependency id="nanoFramework.CoreLibrary" version="2.0.0-preview.49" />
         <dependency id="nanoFramework.ResourceManager" version="2.0.0-preview.8" />
-        <dependency id="nanoFramework.Runtime.Events" version="2.0.0-preview.11" />
+        <dependency id="nanoFramework.Runtime.Events" version="2.0.0-preview.12" />
         <dependency id="nanoFramework.Runtime.Native" version="2.0.0-preview.23" />
         <dependency id="nanoFramework.System.Collections" version="2.0.0-preview.14" />
       </group>
diff --git a/nanoFramework.Graphics/nanoFramework.Graphics.nfproj b/nanoFramework.Graphics/nanoFramework.Graphics.nfproj
index 798d4a5..3d3ecea 100644
--- a/nanoFramework.Graphics/nanoFramework.Graphics.nfproj
+++ b/nanoFramework.Graphics/nanoFramework.Graphics.nfproj
@@ -283,7 +283,7 @@
       <HintPath>..\packages\nanoFramework.ResourceManager.2.0.0-preview.8\lib\netnano1.0\nanoFramework.ResourceManager.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.Runtime.Events, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Runtime.Events.2.0.0-preview.11\lib\netnano1.0\nanoFramework.Runtime.Events.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.Runtime.Events.2.0.0-preview.12\lib\netnano1.0\nanoFramework.Runtime.Events.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.Runtime.Native, Version=2.0.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.Runtime.Native.2.0.0-preview.23\lib\netnano1.0\nanoFramework.Runtime.Native.dll</HintPath>
diff --git a/nanoFramework.Graphics/packages.config b/nanoFramework.Graphics/packages.config
index 5e38526..88a4bb3 100644
--- a/nanoFramework.Graphics/packages.config
+++ b/nanoFramework.Graphics/packages.config
@@ -2,7 +2,7 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="2.0.0-preview.49" targetFramework="netnano1.0" />
   <package id="nanoFramework.ResourceManager" version="2.0.0-preview.8" targetFramework="netnano1.0" />
-  <package id="nanoFramework.Runtime.Events" version="2.0.0-preview.11" targetFramework="netnano1.0" />
+  <package id="nanoFramework.Runtime.Events" version="2.0.0-preview.12" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Native" version="2.0.0-preview.23" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Collections" version="2.0.0-preview.14" targetFramework="netnano1.0" />
   <package id="Nerdbank.GitVersioning" version="3.9.50" developmentDependency="true" targetFramework="netnano1.0" />
diff --git a/nanoFramework.Graphics/packages.lock.json b/nanoFramework.Graphics/packages.lock.json
index ac9f490..e1bbd8a 100644
--- a/nanoFramework.Graphics/packages.lock.json
+++ b/nanoFramework.Graphics/packages.lock.json
@@ -16,9 +16,9 @@
       },
       "nanoFramework.Runtime.Events": {
         "type": "Direct",
-        "requested": "[2.0.0-preview.11, 2.0.0-preview.11]",
-        "resolved": "2.0.0-preview.11",
-        "contentHash": "kv+GggxqjVYdv58LRJCF0r0ElZLouYuCKNea++oySdvjyHndK6/3Yb74DWKB7AeW61zR9AP0hJIuBI8GzX6qEQ=="
+        "requested": "[2.0.0-preview.12, 2.0.0-preview.12]",
+        "resolved": "2.0.0-preview.12",
+        "contentHash": "49clC9iMibQ7Sm73xShGsKqjee54JZ7QGuxys1wPkG2tvHIziGtb51U+RxdfdVGz/UtSv9q5ebqo0IYlk7BFxw=="
       },
       "nanoFramework.Runtime.Native": {
         "type": "Direct",