diff --git a/packages/krb5/Containerfile b/packages/krb5/Containerfile
index 3f12060..3fd892a 100644
--- a/packages/krb5/Containerfile
+++ b/packages/krb5/Containerfile
@@ -1,7 +1,7 @@
 FROM scratch AS base
 ARG ARCH=x86_64
-ENV VERSION=1.21.2
-ENV SRC_HASH=9560941a9d843c0243a71b17a7ac6fe31c7cebb5bce3983db79e52ae7e850491
+ENV VERSION=1.21.3-final
+ENV SRC_HASH=None
 ENV SRC_FILE=krb5-${VERSION}.tar.gz
 ENV SRC_SITE=https://kerberos.org/dist/krb5/1.21/${SRC_FILE}