diff --git a/packages/htmx-lsp/package.yaml b/packages/htmx-lsp/package.yaml
new file mode 100644
index 000000000..4b5c4ef9a
--- /dev/null
+++ b/packages/htmx-lsp/package.yaml
@@ -0,0 +1,16 @@
+---
+name: htmx-lsp
+description: An experimental LSP for HTMX.
+homepage: https://github.com/ThePrimeagen/htmx-lsp
+licenses:
+  - MIT
+languages:
+  - HTMX
+categories:
+  - LSP
+
+source:
+  id: pkg:cargo/htmx-lsp@0.1.0
+
+bin:
+  htmx-lsp: cargo:htmx-lsp
diff --git a/schemas/enums/language.json b/schemas/enums/language.json
index 6e7a01360..8d8b77d7c 100644
--- a/schemas/enums/language.json
+++ b/schemas/enums/language.json
@@ -63,6 +63,7 @@
         "Groovy",
         "HAML",
         "HTML",
+        "HTMX",
         "Handlebargs",
         "Handlebars",
         "Haskell",