diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e7b8183..53fef4b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -183,7 +183,9 @@ jobs:
           CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
           CIBW_BUILD: "cp3${{env.PYTHON_SUBVERSION}}-*"
           CIBW_SKIP: "*-win32 *-manylinux_i686 *-musllinux*"
-          CIBW_BEFORE_ALL_LINUX: yum install -y openblas-devel
+          CIBW_BEFORE_ALL_LINUX: >
+            yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm &&
+            yum install -y openblas-devel
           CIBW_ENVIRONMENT_MACOS: CFLAGS='-Wno-error=implicit-function-declaration'
           CIBW_BUILD_VERBOSITY: 3
           CIBW_TEST_REQUIRES: pytest