diff --git a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords
index 7a4e6e8fa7..bc4ef75311 100644
--- a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords
+++ b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords
@@ -53,6 +53,7 @@
 =dev-libs/libdnet-1.16.4 ~amd64 ~arm64
 
 # Keep versions on both arches in sync.
+=dev-libs/libp11-0.4.12-r6 ~arm64
 =dev-libs/opensc-0.23.0-r3 ~arm64
 =dev-util/bpftool-6.5.7 ~arm64
 =net-dns/bind-tools-9.16.48 ~arm64