diff --git a/Dockerfile-bullseye b/Dockerfile-bullseye
index 9c3dc20..56b2c14 100644
--- a/Dockerfile-bullseye
+++ b/Dockerfile-bullseye
@@ -2,7 +2,7 @@
 # 
 # base layer with perl and some general preparations
 #
-FROM perl:5.36.3-slim-bullseye@sha256:b1e1930cd1377c8db81226d3c65e7bd825f0c9f08b7daa838992692c8504dc19 AS base
+FROM perl:5.40.0-slim-bullseye@sha256:6c8249bd150620891e8dd0424c18286f7de0012e76f5a1bd7b6807f3ab6a0acd AS base
 
 ARG TARGETPLATFORM
 
@@ -46,7 +46,7 @@ EOF
 # Install all CPAN Modules, needed from FHEM and standard modules
 #
 
-FROM perl:5.36.3-bullseye@sha256:4edb499288f40881a320dd95df1fa6656991226f67b9131818b0c785c97faa31 AS build-cpan 
+FROM perl:5.38.0-bullseye@sha256:0e532e15d319b5140d7b81fe2f92f0dfb76e1ae071afd96647bd80955a3d4881 AS build-cpan 
 
 COPY cpanfile /usr/src/app/core/cpanfile
 
diff --git a/Dockerfile-threaded-bullseye b/Dockerfile-threaded-bullseye
index beb1c8e..03dfd27 100644
--- a/Dockerfile-threaded-bullseye
+++ b/Dockerfile-threaded-bullseye
@@ -2,7 +2,7 @@
 # 
 # base layer with perl and some general preparations
 #
-FROM perl:5.36.3-slim-threaded-bullseye@sha256:51d5c5c317a508676d6e0790a1a8b9fc2d17c1def80e67b297b3ae91bd19ba89 AS base
+FROM perl:5.40.0-slim-threaded-bullseye@sha256:b2c496bb69756f34465fdac78c4fcd25e0f997005bcfdadee2182decb4e60008 AS base
 
 ARG TARGETPLATFORM
 
@@ -46,7 +46,7 @@ EOF
 # Install all CPAN Modules, needed from FHEM and standard modules
 #
 
-FROM perl:5.36.3-threaded-bullseye@sha256:b975af4332429b522c3b848bcf2a1c99b2b1b7355a796359810313956b3a7e5d AS build-cpan 
+FROM perl:5.38.0-threaded-bullseye@sha256:ee5a48a2d9dc34a2cdb8bf921be5ba3ab432802cc0cbd831cb23f956d3b47417 AS build-cpan 
 
 COPY cpanfile /usr/src/app/core/cpanfile