diff --git a/build.zig.zon b/build.zig.zon
index f29899e..6cda69e 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -6,8 +6,8 @@
 
     .dependencies = .{
         .syntax = .{
-            .url = "git+https://github.com/neurocyte/flow-syntax?ref=master#a2356a459e8a1c30e43da8648d45e4eaec518f2b",
-            .hash = "flow_syntax-0.1.0-X8jOoZQTAQCWj2TJgmEykecTmQFQGqUduPxLVZJM_y88",
+            .url = "git+https://github.com/neurocyte/flow-syntax?ref=master#10b92330cf0ecaa39a52d3a8d190f7fb384b7b09",
+            .hash = "flow_syntax-0.1.0-X8jOoU8VAQCOYNTiuB7y2aIBP1V3OXXHa8WvE3eXtpDK",
         },
         .flags = .{
             .url = "git+https://github.com/neurocyte/flags?ref=main#984b27948da3e4e40a253f76c85b51ec1a9ada11",
diff --git a/src/file_type_lsp.zig b/src/file_type_lsp.zig
index 1c02e6e..354b26d 100644
--- a/src/file_type_lsp.zig
+++ b/src/file_type_lsp.zig
@@ -172,6 +172,10 @@ pub const regex = .{};
 
 pub const rpmspec = .{};
 
+pub const rst = .{
+    .language_server = .{"esbonio"},
+};
+
 pub const ruby = .{
     .language_server = .{"ruby-lsp"},
 };