diff --git a/Makefile b/Makefile
index 5943f32..8bb5f0c 100644
--- a/Makefile
+++ b/Makefile
@@ -28,4 +28,4 @@ haskell: src/ZcashHaskell/Orchard.hs src/ZcashHaskell/Sapling.hs src/ZcashHaskel
 	stack build
 
 $(rustlib)/rustzcash_wrapper.h: librustzcash-wrapper/src/lib.rs librustzcash-wrapper/Cargo.toml
-	cd librustzcash-wrapper && cargo +nightly cbuild
+	cd librustzcash-wrapper && cargo +nightly-2024-02-04 cbuild