diff --git a/packages/toolchain/math/mpfr/url b/packages/toolchain/math/mpfr/url
index cb5071ae73..8d8a1e0d76 100644
--- a/packages/toolchain/math/mpfr/url
+++ b/packages/toolchain/math/mpfr/url
@@ -1 +1 @@
-http://www.mpfr.org/mpfr-2.4.2/mpfr-2.4.2.tar.bz2
+http://www.mpfr.org/mpfr-current/mpfr-3.0.0.tar.bz2
\ No newline at end of file