diff --git a/bin/build-manylinux.sh b/bin/build-manylinux.sh
index 7f69af5..33312a2 100755
--- a/bin/build-manylinux.sh
+++ b/bin/build-manylinux.sh
@@ -14,6 +14,7 @@ sudo yum install -y \
     ninja-build \
     flex-devel \
     zlib-devel \
+    openssl-devel \
     m4
 PREREQUISITES