diff --git a/pkgs/by-name/so/sourcegit/deps.json b/pkgs/by-name/so/sourcegit/deps.json
index 061befd74ad5..ea612ea08047 100644
--- a/pkgs/by-name/so/sourcegit/deps.json
+++ b/pkgs/by-name/so/sourcegit/deps.json
@@ -4,6 +4,11 @@
     "version": "11.3.13",
     "hash": "sha256-9khLyFw6dk82UhmQoGf0R2HA5AmRyGA0pydM+unZ+ww="
   },
+  {
+    "pname": "Avalonia",
+    "version": "11.3.15",
+    "hash": "sha256-6fhS6WGCHGw0jLloKmdE7BDilTPvoPwBZgwNT7p+GbM="
+  },
   {
     "pname": "Avalonia.Angle.Windows.Natives",
     "version": "2.1.25547.20250602",
@@ -16,8 +21,8 @@
   },
   {
     "pname": "Avalonia.Controls.ColorPicker",
-    "version": "11.3.13",
-    "hash": "sha256-hzGLVkFxGDxqYE0+1J6Ze/akUUmhnGiNaeHeNx9JYlg="
+    "version": "11.3.15",
+    "hash": "sha256-gvL+wVIT8K6LL2Uf2WJmhlOXO1EE8oo4O4aX6FiYLvg="
   },
   {
     "pname": "Avalonia.Controls.DataGrid",
@@ -26,34 +31,39 @@
   },
   {
     "pname": "Avalonia.Desktop",
-    "version": "11.3.13",
-    "hash": "sha256-NTwCJzVSyUXbobwgsHI3jOwc27eFAIYzQnXXueS86LI="
+    "version": "11.3.15",
+    "hash": "sha256-I5/WDxRBq7zKag/V62SgDEdsphqvenicAfUMr3FGbaY="
   },
   {
     "pname": "Avalonia.Diagnostics",
-    "version": "11.3.13",
-    "hash": "sha256-hGiZB8zq56ByjzSf1o3XEJ0rHTnVNrGrVm3xgwVwleg="
+    "version": "11.3.15",
+    "hash": "sha256-7kjJ6Oajamsrdbzpp4sHVEEWlO9utrjSb5LFtNfdGnA="
   },
   {
     "pname": "Avalonia.Fonts.Inter",
-    "version": "11.3.13",
-    "hash": "sha256-cP7mpGsk+qAMzsfbrq42pujN8ZLsD+PSjXGDnMIjVp4="
+    "version": "11.3.15",
+    "hash": "sha256-vdgNOgZDGvTqg8SY39sqcb2jMZ6xW3c0YwrKG8XAIqg="
   },
   {
     "pname": "Avalonia.FreeDesktop",
-    "version": "11.3.13",
-    "hash": "sha256-YLAdQj/8zmrKJp7+7EQY6bmDXfCiBtUHYrVw0KPpXNw="
+    "version": "11.3.15",
+    "hash": "sha256-+YHaPVp/CtCuEBy/3PxjpTM1POfP6I0mMJQStvr/zQM="
   },
   {
     "pname": "Avalonia.Native",
-    "version": "11.3.13",
-    "hash": "sha256-vRrv5uLH3XLGo8FelJz8kYxcp5sdMakkK02k+xjDsaE="
+    "version": "11.3.15",
+    "hash": "sha256-zbSkAdgILVoN8+mfnd7wy9LAHW33nDxVgvPz/QKjAiM="
   },
   {
     "pname": "Avalonia.Remote.Protocol",
     "version": "11.3.13",
     "hash": "sha256-HrT+dI3NLTVv5NpmhEb1ZVrXF4hgC0IkQ23VZVmw/qc="
   },
+  {
+    "pname": "Avalonia.Remote.Protocol",
+    "version": "11.3.15",
+    "hash": "sha256-0up4wo1Mzg6cWCsUTjARFtRYBGrASa9CofEIjqOnEus="
+  },
   {
     "pname": "Avalonia.Skia",
     "version": "11.0.0",
@@ -61,28 +71,28 @@
   },
   {
     "pname": "Avalonia.Skia",
-    "version": "11.3.13",
-    "hash": "sha256-kNIZ8HpNiQIqEyYYlJ/ND/tBGT5KY3jeL8W6GFTJIvU="
+    "version": "11.3.15",
+    "hash": "sha256-EB0DTwoH/W4JjRphNr61X4dSNZyBNxbKzJmCC+6ImOo="
   },
   {
     "pname": "Avalonia.Themes.Fluent",
-    "version": "11.3.13",
-    "hash": "sha256-bAIaj72UKH5Lxv1bLcXt5bPuB51pYGOJHO1gGs1uGrM="
+    "version": "11.3.15",
+    "hash": "sha256-xZOLcp4GOjsQNFuNgut69v19zxIUUtyh/mLy+s1kG5E="
   },
   {
     "pname": "Avalonia.Themes.Simple",
-    "version": "11.3.13",
-    "hash": "sha256-PzCYsrELqrINWcTzIHpnKQ757xsiYMEBa6fTUQGg3zE="
+    "version": "11.3.15",
+    "hash": "sha256-D+x2e2hmP5gO4ch8LdahT/ehNB7lGmd7JJnMqyRY+9s="
   },
   {
     "pname": "Avalonia.Win32",
-    "version": "11.3.13",
-    "hash": "sha256-JNQ2kmrjAvwN8pboT66HVi1r28Cc9WG+8cnxL/AYCWs="
+    "version": "11.3.15",
+    "hash": "sha256-QbS7lyT4Wp8tecRDZ4ghTryzfELg4JoIoOzaaRTNWWQ="
   },
   {
     "pname": "Avalonia.X11",
-    "version": "11.3.13",
-    "hash": "sha256-Eeeq4K4q2GihIVFhCKFjTc+di/M39OgfFyF7aaZOJdg="
+    "version": "11.3.15",
+    "hash": "sha256-vGSx23Ir5iuCUBa1h3G8nBmgWltjMDpRKKdkE5bCHhw="
   },
   {
     "pname": "Azure.AI.OpenAI",
@@ -296,7 +306,7 @@
   },
   {
     "pname": "Tmds.DBus.Protocol",
-    "version": "0.21.2",
-    "hash": "sha256-gaK/5aAummyin6ptnhaJbnA0ih4+2xADrtrLfFbHwYI="
+    "version": "0.21.3",
+    "hash": "sha256-HVEIHSeSe29ergHxsNvWYu3o7Ai8VZKo09yFn+miTnI="
   }
 ]
diff --git a/pkgs/by-name/so/sourcegit/package.nix b/pkgs/by-name/so/sourcegit/package.nix
index 121e55b9185f..1a5471773415 100644
--- a/pkgs/by-name/so/sourcegit/package.nix
+++ b/pkgs/by-name/so/sourcegit/package.nix
@@ -22,13 +22,13 @@
 
 buildDotnetModule (finalAttrs: {
   pname = "sourcegit";
-  version = "2026.10";
+  version = "2026.11";
 
   src = fetchFromGitHub {
     owner = "sourcegit-scm";
     repo = "sourcegit";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-9uVU+m+GZKlBlF3jlhmk+f/afMjhgt9JzzLJoHtPeT4=";
+    hash = "sha256-Tt0YgRnX7v2wqeK7/JiQiuRXIAB+pPy1yetfPlg5i9c=";
     fetchSubmodules = true;
   };