diff --git a/BLIS-NG.csproj b/BLIS-NG.csproj
index c9ad03f..7c4fa49 100644
--- a/BLIS-NG.csproj
+++ b/BLIS-NG.csproj
@@ -53,8 +53,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Avalonia" Version="12.0.2" />
-    <PackageReference Include="Avalonia.Desktop" Version="12.0.0" />
+    <PackageReference Include="Avalonia" Version="12.0.4" />
+    <PackageReference Include="Avalonia.Desktop" Version="12.0.4" />
     <!--
       Condition
       below is needed to remove Avalonia.Diagnostics package from build output in Release
diff --git a/packages.lock.json b/packages.lock.json
index a3d3644..8fa45a0 100644
--- a/packages.lock.json
+++ b/packages.lock.json
@@ -4,27 +4,27 @@
     "net10.0": {
       "Avalonia": {
         "type": "Direct",
-        "requested": "[12.0.2, )",
-        "resolved": "12.0.2",
-        "contentHash": "852xwfNNAUWE+aKWFackMALAKofcpKnM2g4PN8VKfxG1SO8Stlih7d6QFCbjQl46vuR9WBw/ZVGwn4Ovbj/oxQ==",
+        "requested": "[12.0.4, )",
+        "resolved": "12.0.4",
+        "contentHash": "0ehIUuOVaR3OmsL8YK8v9yCCnOpzRtQSDgP5Nh2fMc+Lji8WoVGD+J6nvwkGjCH5hbm1urgvkVYWAYWkby0EeQ==",
         "dependencies": {
           "Avalonia.BuildServices": "11.3.2",
-          "Avalonia.Remote.Protocol": "12.0.2",
+          "Avalonia.Remote.Protocol": "12.0.4",
           "MicroCom.Runtime": "0.11.4"
         }
       },
       "Avalonia.Desktop": {
         "type": "Direct",
-        "requested": "[12.0.0, )",
-        "resolved": "12.0.0",
-        "contentHash": "vBV72rXx7BxGyxake4u7PbUefrzaOGshcNaqYoBwGLJG94aqExLTpF8mkMKkuZaGu2wLwBSl9ypXANd0PPV2uw==",
+        "requested": "[12.0.4, )",
+        "resolved": "12.0.4",
+        "contentHash": "7gnap/vQzMQESufH+muozlsOPAcMGE6CKEXUmv9Jx7dRK/OYO+r10ETrmRJg/zYgLPG8stZElsPUMhK8X+8rEQ==",
         "dependencies": {
-          "Avalonia": "12.0.0",
-          "Avalonia.HarfBuzz": "12.0.0",
-          "Avalonia.Native": "12.0.0",
-          "Avalonia.Skia": "12.0.0",
-          "Avalonia.Win32": "12.0.0",
-          "Avalonia.X11": "12.0.0"
+          "Avalonia": "12.0.4",
+          "Avalonia.HarfBuzz": "12.0.4",
+          "Avalonia.Native": "12.0.4",
+          "Avalonia.Skia": "12.0.4",
+          "Avalonia.Win32": "12.0.4",
+          "Avalonia.X11": "12.0.4"
         }
       },
       "Avalonia.Diagnostics": {
@@ -125,8 +125,8 @@
       },
       "Avalonia.Angle.Windows.Natives": {
         "type": "Transitive",
-        "resolved": "2.1.25547.20250602",
-        "contentHash": "ZL0VLc4s9rvNNFt19Pxm5UNAkmKNylugAwJPX9ulXZ6JWs/l6XZihPWWTyezaoNOVyEPU8YbURtW7XMAtqXH5A=="
+        "resolved": "2.1.27548.20260419",
+        "contentHash": "l17nI3XVDN3oMnpjf2pnmJg0YTwK4m6NLsn/itAjDMdObTFxN77D5F1M9sRMSfViSY3KKcse1ROczwgoWLJsnA=="
       },
       "Avalonia.BuildServices": {
         "type": "Transitive",
@@ -144,27 +144,27 @@
       },
       "Avalonia.FreeDesktop": {
         "type": "Transitive",
-        "resolved": "12.0.0",
-        "contentHash": "CQcJ/zuWj652Ca73tsdF40wh9+sVZvjhrukBNtuh/pqKf0CkLOik2lJ5xVHuL6vhCoHsTR4boJF+NpCoOXkbow==",
+        "resolved": "12.0.4",
+        "contentHash": "MYZ51mQg3ir1ZJO2ePoNHoixwGomJ0x1EH0NzLTFidsikkQDIPVA50yIHXamFRUaFFutK+XKRsk+afrUv2HZAQ==",
         "dependencies": {
-          "Avalonia": "12.0.0",
-          "Tmds.DBus.Protocol": "0.90.3"
+          "Avalonia": "12.0.4",
+          "Tmds.DBus.Protocol": "0.92.0"
         }
       },
       "Avalonia.FreeDesktop.AtSpi": {
         "type": "Transitive",
-        "resolved": "12.0.0",
-        "contentHash": "Zmbaf6bVfj6Fbm6t6UYl/lg3fD57SqWd4o8YzkqQ2TmHu9j+IDr3Thdc5pW67CWIHkVTBAEh4ymKLHG7+NMPzg==",
+        "resolved": "12.0.4",
+        "contentHash": "BRr7G2n9VFSdGmv3ZRxH2327Op1svwadmKw/RfU0lC96COVS7fWLIXxQFYzz+LvgiENt9+IE1nQGcOQCJVhZZA==",
         "dependencies": {
-          "Avalonia": "12.0.0"
+          "Avalonia": "12.0.4"
         }
       },
       "Avalonia.HarfBuzz": {
         "type": "Transitive",
-        "resolved": "12.0.0",
-        "contentHash": "2MxRVWRoWm6VYKAjwvUtL2x6CAvwth9jwfofO5SDdsBowDESEqwFLUP6fdZx6aPEvAwehv6u4l4tqnCfQkk4Vw==",
+        "resolved": "12.0.4",
+        "contentHash": "FT5XHaxnCA+kj+Q6dXAPC9/Gy1eBz3buT7T6KJFu+P8+2WZoSFBN5Pk4mO/VA8OTUwtZB/TOX8lExSrmxUBdqw==",
         "dependencies": {
-          "Avalonia": "12.0.0",
+          "Avalonia": "12.0.4",
           "HarfBuzzSharp": "8.3.1.3",
           "HarfBuzzSharp.NativeAssets.Linux": "8.3.1.3",
           "HarfBuzzSharp.NativeAssets.WebAssembly": "8.3.1.3"
@@ -172,29 +172,29 @@
       },
       "Avalonia.Native": {
         "type": "Transitive",
-        "resolved": "12.0.0",
-        "contentHash": "djc+Srt4od3hiupEAjZV9ZY85kfQN/iVXL15aCfRG3WtONlShGhyNDsD0KG0+A5SfD8lFslbBIhdAsgqiS4Ziw==",
+        "resolved": "12.0.4",
+        "contentHash": "N1Mxv+R9kQ9UDOybaQLNviDZ91k0RmY3m84Vj1gXsJcc+qMmGr0jvs0dBNcsvTHqkfY8gZC+u8CWdJUfLtRMAQ==",
         "dependencies": {
-          "Avalonia": "12.0.0"
+          "Avalonia": "12.0.4"
         }
       },
       "Avalonia.Remote.Protocol": {
         "type": "Transitive",
-        "resolved": "12.0.2",
-        "contentHash": "mlKTvn0cAEQVkRMJunLzDNugZRbtZIksT5yu+XgcAlOvqTHGyZY+mGP+4/+1IwakZx9nrz6SGwI5yrzNT5g0TQ=="
+        "resolved": "12.0.4",
+        "contentHash": "Cvnzp2KTO7BScBPnn4Q91PmVwLvv19of+ZxrN3KFHYQe8in0qNaefZgOHGEiXZ841WpdO3VUFw7qvxv/1RTTGg=="
       },
       "Avalonia.Skia": {
         "type": "Transitive",
-        "resolved": "12.0.0",
-        "contentHash": "IZM3kE0m8glk3wS1ygASkox08/knVXy05qCbtpFbp3Ochk5/5+89jJoe94ECCmptiVS6XP2h9R13N7t3EuSFlA==",
+        "resolved": "12.0.4",
+        "contentHash": "YXUvuMqhbie4uNM9LTbniksavQcxhY0HLaxoH3IW7v4tYiV0U7VHQFDd0qfrlqqnmNZ6mtllk6wqm9uSr/YDZw==",
         "dependencies": {
-          "Avalonia": "12.0.0",
+          "Avalonia": "12.0.4",
           "HarfBuzzSharp": "8.3.1.3",
           "HarfBuzzSharp.NativeAssets.Linux": "8.3.1.3",
           "HarfBuzzSharp.NativeAssets.WebAssembly": "8.3.1.3",
-          "SkiaSharp": "3.119.3-preview.1.1",
-          "SkiaSharp.NativeAssets.Linux": "3.119.3-preview.1.1",
-          "SkiaSharp.NativeAssets.WebAssembly": "3.119.3-preview.1.1"
+          "SkiaSharp": "3.119.4",
+          "SkiaSharp.NativeAssets.Linux": "3.119.4",
+          "SkiaSharp.NativeAssets.WebAssembly": "3.119.4"
         }
       },
       "Avalonia.Themes.Simple": {
@@ -207,22 +207,22 @@
       },
       "Avalonia.Win32": {
         "type": "Transitive",
-        "resolved": "12.0.0",
-        "contentHash": "4bVMW5IAlQRLXTA6xxsNpj+rNXZ5sMFCnRKBqMfW9b8L+cv/OluYao7l5LnmYrjDNm3Fdj/gBhaMjHszGx57Mw==",
+        "resolved": "12.0.4",
+        "contentHash": "B4knOvBcS0sqHLW7uqGZCN42uqV08zdWcguIfWGGb1vOmdYnNDbTbVzMUEKKBCUuNIKE0Vs4y7zk8lvwyybyiA==",
         "dependencies": {
-          "Avalonia": "12.0.0",
-          "Avalonia.Angle.Windows.Natives": "2.1.25547.20250602"
+          "Avalonia": "12.0.4",
+          "Avalonia.Angle.Windows.Natives": "2.1.27548.20260419"
         }
       },
       "Avalonia.X11": {
         "type": "Transitive",
-        "resolved": "12.0.0",
-        "contentHash": "R7E5pA9tRmauFhJoiAjl0RWBL0y2f9shrIqIuduN97Jw1b0AwLxh2/1PGYoY0LSY0Vm57ejQaq5csYKUn2RsMw==",
+        "resolved": "12.0.4",
+        "contentHash": "zFSVXbhhUMkXL+Ity0slAzys1AOsGVX89n23uVBoQ0I26MU/xsRajDkDhNB5R/HdQGI57dEYSyRYsq+B2pxPFw==",
         "dependencies": {
-          "Avalonia": "12.0.0",
-          "Avalonia.FreeDesktop": "12.0.0",
-          "Avalonia.FreeDesktop.AtSpi": "12.0.0",
-          "Avalonia.Skia": "12.0.0"
+          "Avalonia": "12.0.4",
+          "Avalonia.FreeDesktop": "12.0.4",
+          "Avalonia.FreeDesktop.AtSpi": "12.0.4",
+          "Avalonia.Skia": "12.0.4"
         }
       },
       "DynamicData": {
@@ -324,32 +324,32 @@
       },
       "SkiaSharp": {
         "type": "Transitive",
-        "resolved": "3.119.3-preview.1.1",
-        "contentHash": "+3ndwD845G4jfuyhtg5rrjryh2mEOr2QfAPFtncvAsRLzGX0ferSJ0223av6Sbw9zsEL6Wk0sk/DrXtEpJoo5A==",
+        "resolved": "3.119.4",
+        "contentHash": "53NOSUZ1Us+91Sm0uCkIivh/k7jOowRErZT2sIWwPFN9mLUvdxnE6rS4sWo4255+Rd2MWUSF+j0NMZHD6Cke+Q==",
         "dependencies": {
-          "SkiaSharp.NativeAssets.Win32": "3.119.3-preview.1.1",
-          "SkiaSharp.NativeAssets.macOS": "3.119.3-preview.1.1"
+          "SkiaSharp.NativeAssets.Win32": "3.119.4",
+          "SkiaSharp.NativeAssets.macOS": "3.119.4"
         }
       },
       "SkiaSharp.NativeAssets.Linux": {
         "type": "Transitive",
-        "resolved": "3.119.3-preview.1.1",
-        "contentHash": "ZvpglyfQzhVIUmnPGngliPYcg6ROJNs0BV7XwJ+kktdqY0qe8jifP+UUgaMqTlOTjvuvyCbV7AI4qIBUfRe3Vw=="
+        "resolved": "3.119.4",
+        "contentHash": "UAyVzbqNfZsZbKbzj68zXLyUyF/SbTKmzTfOO6qDu++dtIUMMTzPBe8oOuzU/DiewpfKoUUlOSsJmqWc6blxBw=="
       },
       "SkiaSharp.NativeAssets.macOS": {
         "type": "Transitive",
-        "resolved": "3.119.3-preview.1.1",
-        "contentHash": "rv8B3OxG5PGQVxudIPV+ppjqUkt98VRzczNV3qNtearHebWXIcelpHEWzCtMSAYBm1rIsTs+KKAQv8/1exr0kQ=="
+        "resolved": "3.119.4",
+        "contentHash": "fgBOWEqbY012x7gMfJU4ezgz6dfhJb30Z6YdW35h85Zoe39+a8YNbAAwL29ihPfWoppg5AjvyKNzD1oCvlqWwA=="
       },
       "SkiaSharp.NativeAssets.WebAssembly": {
         "type": "Transitive",
-        "resolved": "3.119.3-preview.1.1",
-        "contentHash": "Gzvr/fcJZODWNoLVBAIiM8NKudvZ9yL6WHb87fk7iadio9BWQR7GS0fUvWvE3kYaRAAutsjPdGAnkDR0ujlVDw=="
+        "resolved": "3.119.4",
+        "contentHash": "S1HOxtBbD4bYDtA2e9WH5TX+lxqRrTPvKjrjttRhxnHNNu7YY8VFo/LeCP7tNqoTA6PV+8vsvNbmRUEC2ip8RQ=="
       },
       "SkiaSharp.NativeAssets.Win32": {
         "type": "Transitive",
-        "resolved": "3.119.3-preview.1.1",
-        "contentHash": "PkMb1pGPBSW3ZL0IVKP9DZs+w065HVs4jGQELsbkmKzKSL5P8KHLkrrmnv2XpFpXtx2njOllB8243N1dBMK+CQ=="
+        "resolved": "3.119.4",
+        "contentHash": "XOpbx/4CReO2wYsq2s6rbvdauc6dntG4Zv499sHGTJ87bwZaFXszFkwql3+FIZMc8kUPeaj3Mx2ezIJmo8a1Kg=="
       },
       "Splat": {
         "type": "Transitive",
@@ -373,8 +373,8 @@
       },
       "Tmds.DBus.Protocol": {
         "type": "Transitive",
-        "resolved": "0.90.3",
-        "contentHash": "T5BqXZb3Lqg+5yKInnW+hPtv/lzW8S8tZbLKFCbzgFF6iy4w5O3MDNzppgQfudR1nqMSpSDjX7w9OmDljV4GyA=="
+        "resolved": "0.92.0",
+        "contentHash": "h7IMakm0PF2jxiagoysoAjrzzLQ0UBdnSXQL5kb17YW0Fvyo12Tg96A99QkzwktWRrd7H+Uw9EzjasNLUfGYlA=="
       }
     }
   }