diff --git a/package_versions.txt b/package_versions.txt
index 9d9096b..1195e37 100644
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -3,8 +3,8 @@ alpine-keys-2.4-r0
 apk-tools-2.12.7-r0
 bash-5.1.0-r0
 busybox-1.32.1-r7
-ca-certificates-20191127-r5
-ca-certificates-bundle-20191127-r5
+ca-certificates-20211220-r0
+ca-certificates-bundle-20211220-r0
 coreutils-8.32-r2
 expat-2.2.10-r2
 gdbm-1.19-r0