diff --git a/lua/codeium/source.lua b/lua/codeium/source.lua
index 4d0a0c2..dd3784e 100644
--- a/lua/codeium/source.lua
+++ b/lua/codeium/source.lua
@@ -84,7 +84,7 @@ local function buf_to_codeium(bufnr)
 		language = language,
 		text = text,
 		line_ending = line_ending,
-		absolute_path = vim.api.nvim_buf_get_name(bufnr),
+		absolute_uri = 'file://' .. vim.api.nvim_buf_get_name(bufnr),
 	}
 end
 
@@ -186,8 +186,8 @@ function Source:complete(params, callback)
 			editor_language = filetype,
 			language = language,
 			curson_position = { row = cursor.row, col = cursor.col },
-			absolute_path = vim.api.nvim_buf_get_name(bufnr),
-			relative_path = util.get_relative_path(bufnr),
+			absolute_uri = 'file://' .. vim.api.nvim_buf_get_name(bufnr),
+			workspace_uri = 'file://' .. util.get_relative_path(bufnr),
 			line_ending = line_ending,
 			cursor_offset = cursor_offset,
 		},
diff --git a/lua/codeium/versions.json b/lua/codeium/versions.json
index 5744b04..6b7fa91 100644
--- a/lua/codeium/versions.json
+++ b/lua/codeium/versions.json
@@ -1,6 +1,6 @@
 {
-  "version": "1.8.80",
-  "stamp": "ea9a89028334feda7d7ab8900d5f1d58e2f7c361",
+  "version": "1.16.18",
+  "stamp": "ca80eb7f62095935075d58a4fb83a011f628e365",
   "hashes": {
     "x86_64-linux": "sha256-0LZKNjDj2MXsGJRwkeuk9KEHRtU2Tgdccw1o0BTR5/M=",
     "aarch64-linux": "sha256-VFrDFJ9VOjAX03R9ztAFwqjYudYIZnwGXa1sbGbQ1j4=",