diff --git a/Dockerfile-bullseye b/Dockerfile-bullseye
index 23e85ee..9c3dc20 100644
--- a/Dockerfile-bullseye
+++ b/Dockerfile-bullseye
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1@sha256:fe40cf4e92cd0c467be2cfc30657a680ae2398318afd50b0c80585784c604f28
+# syntax=docker/dockerfile:1@sha256:865e5dd094beca432e8c0a1d5e1c465db5f998dca4e439981029b3b81fb39ed5
 # 
 # base layer with perl and some general preparations
 #
diff --git a/Dockerfile-threaded-bullseye b/Dockerfile-threaded-bullseye
index 99960a3..beb1c8e 100644
--- a/Dockerfile-threaded-bullseye
+++ b/Dockerfile-threaded-bullseye
@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1@sha256:fe40cf4e92cd0c467be2cfc30657a680ae2398318afd50b0c80585784c604f28
+# syntax=docker/dockerfile:1@sha256:865e5dd094beca432e8c0a1d5e1c465db5f998dca4e439981029b3b81fb39ed5
 # 
 # base layer with perl and some general preparations
 #