diff --git a/package_versions.txt b/package_versions.txt
index 7edc52e..10d0896 100644
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -6,8 +6,8 @@ apk-tools-2.12.7-r0
 bash-5.1.4-r0
 brotli-libs-1.0.9-r5
 busybox-1.33.1-r6
-ca-certificates-20191127-r5
-ca-certificates-bundle-20191127-r5
+ca-certificates-20211220-r0
+ca-certificates-bundle-20211220-r0
 coreutils-8.32-r2
 curl-7.79.1-r0
 expat-2.4.3-r0