diff --git a/.gitignore b/.gitignore
index b52bd4f..4847274 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /gsl-2.4.tar.gz
 /gsl-2.5.tar.gz
 /gsl-2.6.tar.gz
+/gsl-2.7.1.tar.gz
diff --git a/sources b/sources
index e79c496..22bd087 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gsl-2.6.tar.gz) = 0be8240715f0b86aba2c63d9f12da4dba4719d4e350e9308d279e0dd3b2f0519ea26fd2e38a17f3e8cf43aacbaa2455207a7ca0d6c305f3b8725e8ece2250a74
+SHA512 (gsl-2.7.1.tar.gz) = 3300a748b63b583374701d5ae2a9db7349d0de51061a9f98e7c145b2f7de9710b3ad58b3318d0be2a9a287ace4cc5735bb9348cdf48075b98c1f6cc1029df131