diff --git a/build.zig b/build.zig
index 7ca1945..66f3c6f 100644
--- a/build.zig
+++ b/build.zig
@@ -23,7 +23,7 @@ pub fn build(b: *Build) !void {
     const small_net = b.option([]const u8, "small-net", "Name of the small NNUE (default: \"nn-37f18f62d772.nnue\")") orelse "nn-37f18f62d772.nnue";
     opts.addOption([]const u8, "small-net", small_net);
 
-    const big_net = b.option([]const u8, "big-net", "Name of the big NNUE (default: \"nn-1111cefa1111.nnue\")") orelse "nn-1c0000000000.nnue";
+    const big_net = b.option([]const u8, "big-net", "Name of the big NNUE (default: \"nn-c288c895ea92.nnue\")") orelse "nn-c288c895ea92.nnue";
     opts.addOption([]const u8, "big-net", big_net);
 
     try downloadNNUE(b, small_net);
@@ -75,6 +75,7 @@ pub fn build(b: *Build) !void {
             "movegen.cpp",
             "movepick.cpp",
             "nnue/features/half_ka_v2_hm.cpp",
+            "nnue/features/full_threats.cpp",
             "nnue/network.cpp",
             "nnue/nnue_accumulator.cpp",
             "nnue/nnue_misc.cpp",
diff --git a/build.zig.zon b/build.zig.zon
index e990bf3..0a01c75 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -1,12 +1,12 @@
 .{
     .name = .stockfish,
     .fingerprint = 0x471e85fceadc709,
-    .version = "17.0.0",
+    .version = "18.0.0",
     .minimum_zig_version = "0.15.1",
     .dependencies = .{
         .Stockfish = .{
-            .url = "https://github.com/official-stockfish/Stockfish/archive/sf_17.1.tar.gz",
-            .hash = "12206bef6885b2f5998e3b5a9e33a9c949f1a70f95502ab032a399ea8e0811ab879e",
+            .url = "https://github.com/official-stockfish/Stockfish/archive/refs/tags/sf_18.tar.gz",
+            .hash = "N-V-__8AAGVmDwCc19HXswHR-jd0uEMCczeH1WDkA3ZdgZ1y",
         },
     },
     .paths = .{