diff --git a/programs/vscode.nix b/programs/vscode.nix
index 97b0df4..13e7f62 100644
--- a/programs/vscode.nix
+++ b/programs/vscode.nix
@@ -19,6 +19,7 @@ in {
         bierner.markdown-mermaid
         bungcip.better-toml
         davidanson.vscode-markdownlint
+        dotjoshjohnson.xml
         esbenp.prettier-vscode
         haskell.haskell
         jdinhlife.gruvbox
diff --git a/programs/vscode/extensions.nix b/programs/vscode/extensions.nix
index aa89338..eaf4d86 100644
--- a/programs/vscode/extensions.nix
+++ b/programs/vscode/extensions.nix
@@ -35,6 +35,12 @@
     version = "1.1.1";
     sha256 = "1j8qn5grg8v3n3v66d8c77slwpdr130xzpv06z1wp2bmxhqsck1y";
   }
+  {
+    name = "xml";
+    publisher = "DotJoshJohnson";
+    version = "2.5.1";
+    sha256 = "1v4x6yhzny1f8f4jzm4g7vqmqg5bqchyx4n25mkgvw2xp6yls037";
+  }
   {
     name = "prettier-vscode";
     publisher = "esbenp";