diff --git a/programs/tic-tac-toe/Anchor.toml b/programs/tic-tac-toe/Anchor.toml
index 0fcca07..671959c 100644
--- a/programs/tic-tac-toe/Anchor.toml
+++ b/programs/tic-tac-toe/Anchor.toml
@@ -1,3 +1,7 @@
+[toolchain]
+anchor_version = "0.29.0"
+solana_version = "1.17.0"
+
 [programs.localnet]
 tic_tac_toe = "Fg6PaFpoGXkYsidMpWTK6W2BeZ7FEfcYkg476zPFsLnS"