diff --git a/opendkim/Dockerfile b/opendkim/Dockerfile
index 7a7f752..9d73894 100644
--- a/opendkim/Dockerfile
+++ b/opendkim/Dockerfile
@@ -1,12 +1,14 @@
-FROM almalinux:8
+FROM almalinux:9
 
 RUN useradd -m -s /bin/false vmail
 
-RUN dnf install -y epel-release && dnf update -y \
+RUN dnf install -y epel-release dnf-plugins-core \
+  && dnf update -y \
+  && dnf config-manager --enable crb \
   && dnf clean all \
   && rm -rf /var/cache/yum
 
-RUN dnf install -y postfix-3.5.8 postfix-ldap-3.5.8 postfix-mysql-3.5.8 postfix-pgsql-3.5.8 \
+RUN dnf install -y postfix-3.5.9 postfix-ldap-3.5.9 postfix-mysql-3.5.9 postfix-pgsql-3.5.9 \
   dovecot-2.3.16 dovecot-pigeonhole-2.3.16 opendkim-2.11.0 opendmarc-1.4.2 \
   cyrus-sasl cyrus-sasl-plain cyrus-sasl-md5 pypolicyd-spf \
   && dnf clean all \
diff --git a/opendkim/Makefile b/opendkim/Makefile
index b0dcfc0..2821526 100644
--- a/opendkim/Makefile
+++ b/opendkim/Makefile
@@ -1,4 +1,4 @@
-VERSION=2.11.0-1
+VERSION=2.11.0-2
 IMAGE=opendkim
 REGISTRY=gitea.geekhome.org/ghp