diff --git a/setup.py b/setup.py
index bba4bce..b0c9529 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@
 
 # Version of libsecp256k1 to download if none exists in the `libsecp256k1`
 # directory
-LIB_TARBALL_URL = "https://github.com/bitcoin-core/secp256k1/archive/c5b32e16c4d2560ce829caf88a413fc06fd83d09.tar.gz"
+LIB_TARBALL_URL = "https://github.com/bitcoin-core/secp256k1/archive/d33352151699bd7598b868369dace092f7855740.tar.gz"
 
 
 # We require setuptools >= 3.3