diff --git a/sci-libs/onnx/onnx-1.11.0-r1.ebuild b/sci-libs/onnx/onnx-1.11.0-r2.ebuild
similarity index 97%
rename from sci-libs/onnx/onnx-1.11.0-r1.ebuild
rename to sci-libs/onnx/onnx-1.11.0-r2.ebuild
index 5b2ac804bf1dc..31f993817030e 100644
--- a/sci-libs/onnx/onnx-1.11.0-r1.ebuild
+++ b/sci-libs/onnx/onnx-1.11.0-r2.ebuild
@@ -17,7 +17,7 @@ RESTRICT="test"
 
 DEPEND=""
 RDEPEND="${DEPEND}
-	dev-libs/protobuf"
+	dev-libs/protobuf:="
 BDEPEND="
 	${PYTHON_DEPS}
 	dev-util/patchelf