diff --git a/dev-ml/gsl-ocaml/gsl-ocaml-1.19.1.ebuild b/dev-ml/gsl-ocaml/gsl-ocaml-1.19.1.ebuild
index 62b3dcb4c5a5f..0038063b83d00 100644
--- a/dev-ml/gsl-ocaml/gsl-ocaml-1.19.1.ebuild
+++ b/dev-ml/gsl-ocaml/gsl-ocaml-1.19.1.ebuild
@@ -18,7 +18,7 @@ SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE="examples test"
 
-DEPEND=">=sci-libs/gsl-1.10"
+DEPEND=">=sci-libs/gsl-1.19"
 RDEPEND="${DEPEND}
 	!dev-ml/ocamlgsl"