diff --git a/book/src/generated/lang-support.md b/book/src/generated/lang-support.md
index 09f15b374..8b06ff0f7 100644
--- a/book/src/generated/lang-support.md
+++ b/book/src/generated/lang-support.md
@@ -28,6 +28,7 @@
 | cpp | ✓ | ✓ | ✓ | `clangd` |
 | crystal | ✓ | ✓ |  | `crystalline` |
 | css | ✓ |  | ✓ | `vscode-css-language-server` |
+| csv | ✓ |  |  |  |
 | cue | ✓ |  |  | `cuelsp` |
 | cylc | ✓ | ✓ | ✓ |  |
 | d | ✓ | ✓ | ✓ | `serve-d` |