diff --git a/src/main.zig b/src/main.zig
index a5d78fe..3ac5ea5 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -618,7 +618,9 @@ pub fn main() anyerror!void {
 
     // Init global vars
 
-    const stdin = std.io.getStdIn().inStream();
+    var buffered_stdin = std.io.bufferedInStream(std.io.getStdIn().inStream());
+    const in_stream = buffered_stdin.inStream();
+
     stdout = std.io.getStdOut().outStream();
 
     // Read the configuration, if any.
@@ -664,14 +666,14 @@ pub fn main() anyerror!void {
     defer json_parser.deinit();
 
     while (true) {
-        const headers = readRequestHeader(allocator, stdin) catch |err| {
+        const headers = readRequestHeader(allocator, in_stream) catch |err| {
             try log("{}; exiting!", .{@errorName(err)});
             return;
         };
         defer headers.deinit(allocator);
         const buf = try allocator.alloc(u8, headers.content_length);
         defer allocator.free(buf);
-        try stdin.readNoEof(buf);
+        try in_stream.readNoEof(buf);
         try processJsonRpc(&json_parser, buf, config);
         json_parser.reset();