diff --git a/10.11-ubi/Dockerfile b/10.11-ubi/Dockerfile
index 0483d78..272ae5f 100644
--- a/10.11-ubi/Dockerfile
+++ b/10.11-ubi/Dockerfile
@@ -28,7 +28,7 @@ RUN set -eux; \
 	gosu --version; \
 	gosu nobody true
 
-COPY docker.cnf /etc/my.cnf.d/
+COPY --chmod=0644 docker.cnf /etc/my.cnf.d/
 
 COPY MariaDB.repo /etc/yum.repos.d/
 
diff --git a/10.11-ubi/docker.cnf b/10.11-ubi/docker.cnf
index eb426d0..978fe6d 100644
--- a/10.11-ubi/docker.cnf
+++ b/10.11-ubi/docker.cnf
@@ -4,6 +4,11 @@
 host-cache-size=0
 skip-name-resolve
 
+expire_logs_days=10
+character-set-server=utf8mb4
+
+collation-server=utf8mb4_general_ci # 10*
+
 [client-server]
 socket=/run/mariadb/mariadb.sock
 
diff --git a/10.6-ubi/Dockerfile b/10.6-ubi/Dockerfile
index d4dc725..eaf6b17 100644
--- a/10.6-ubi/Dockerfile
+++ b/10.6-ubi/Dockerfile
@@ -28,7 +28,7 @@ RUN set -eux; \
 	gosu --version; \
 	gosu nobody true
 
-COPY docker.cnf /etc/my.cnf.d/
+COPY --chmod=0644 docker.cnf /etc/my.cnf.d/
 
 COPY MariaDB.repo /etc/yum.repos.d/
 
diff --git a/10.6-ubi/docker.cnf b/10.6-ubi/docker.cnf
index eb426d0..978fe6d 100644
--- a/10.6-ubi/docker.cnf
+++ b/10.6-ubi/docker.cnf
@@ -4,6 +4,11 @@
 host-cache-size=0
 skip-name-resolve
 
+expire_logs_days=10
+character-set-server=utf8mb4
+
+collation-server=utf8mb4_general_ci # 10*
+
 [client-server]
 socket=/run/mariadb/mariadb.sock
 
diff --git a/11.4-ubi/Dockerfile b/11.4-ubi/Dockerfile
index 6a367f7..6ec1021 100644
--- a/11.4-ubi/Dockerfile
+++ b/11.4-ubi/Dockerfile
@@ -28,7 +28,7 @@ RUN set -eux; \
 	gosu --version; \
 	gosu nobody true
 
-COPY docker.cnf /etc/my.cnf.d/
+COPY --chmod=0644 docker.cnf /etc/my.cnf.d/
 
 COPY MariaDB.repo /etc/yum.repos.d/
 
diff --git a/11.4-ubi/docker.cnf b/11.4-ubi/docker.cnf
index eb426d0..f3af00a 100644
--- a/11.4-ubi/docker.cnf
+++ b/11.4-ubi/docker.cnf
@@ -4,6 +4,11 @@
 host-cache-size=0
 skip-name-resolve
 
+expire_logs_days=10
+character-set-server=utf8mb4
+
+character-set-collations=utf8mb4=uca1400_ai_ci # 11.3+
+
 [client-server]
 socket=/run/mariadb/mariadb.sock
 
diff --git a/11.5-ubi/Dockerfile b/11.5-ubi/Dockerfile
index f9e272e..ffc3aeb 100644
--- a/11.5-ubi/Dockerfile
+++ b/11.5-ubi/Dockerfile
@@ -28,7 +28,7 @@ RUN set -eux; \
 	gosu --version; \
 	gosu nobody true
 
-COPY docker.cnf /etc/my.cnf.d/
+COPY --chmod=0644 docker.cnf /etc/my.cnf.d/
 
 COPY MariaDB.repo /etc/yum.repos.d/
 
@@ -56,7 +56,7 @@ LABEL org.opencontainers.image.authors="MariaDB Community" \
 # bashbrew-architectures: amd64 arm64v8 ppc64le s390x
 ARG MARIADB_VERSION=11.5.1
 # release-status:RC
-# release-support-type:Short Term Support
+# release-support-type:Rolling
 # (https://downloads.mariadb.org/rest-api/mariadb/)
 
 # missing pwgen(epel), jemalloc(epel) (as entrypoint/user extensions)
diff --git a/11.5-ubi/docker.cnf b/11.5-ubi/docker.cnf
index eb426d0..f3af00a 100644
--- a/11.5-ubi/docker.cnf
+++ b/11.5-ubi/docker.cnf
@@ -4,6 +4,11 @@
 host-cache-size=0
 skip-name-resolve
 
+expire_logs_days=10
+character-set-server=utf8mb4
+
+character-set-collations=utf8mb4=uca1400_ai_ci # 11.3+
+
 [client-server]
 socket=/run/mariadb/mariadb.sock
 
diff --git a/Dockerfile-ubi.template b/Dockerfile-ubi.template
index 807d9b7..ab6e605 100644
--- a/Dockerfile-ubi.template
+++ b/Dockerfile-ubi.template
@@ -28,7 +28,7 @@ RUN set -eux; \
 	gosu --version; \
 	gosu nobody true
 
-COPY docker.cnf /etc/my.cnf.d/
+COPY --chmod=0644 docker.cnf /etc/my.cnf.d/
 
 COPY MariaDB.repo /etc/yum.repos.d/
 
diff --git a/docker.cnf b/docker.cnf
index eb426d0..ba96c9c 100644
--- a/docker.cnf
+++ b/docker.cnf
@@ -4,6 +4,12 @@
 host-cache-size=0
 skip-name-resolve
 
+expire_logs_days=10
+character-set-server=utf8mb4
+
+character-set-collations=utf8mb4=uca1400_ai_ci # 11.3+
+collation-server=utf8mb4_general_ci # 10*
+
 [client-server]
 socket=/run/mariadb/mariadb.sock
 
diff --git a/update.sh b/update.sh
index 6a0172e..be05409 100755
--- a/update.sh
+++ b/update.sh
@@ -49,7 +49,11 @@ update_version()
 	else
 		suite=
 		fullVersion=$mariaVersion
-		cp docker.cnf "$dir"
+		if [[ $version = 10.* ]]; then
+			sed -e '/character-set-collations/d' docker.cnf > "$dir/docker.cnf"
+		else
+			sed -e '/collation-server/d' docker.cnf > "$dir/docker.cnf"
+		fi
 		sed -e "s!%%MARIADB_VERSION%%!${version%-*}!" MariaDB-ubi.repo > "$dir"/MariaDB.repo
 	fi
 
diff --git a/versions.json b/versions.json
index 5800e9b..fb8955d 100644
--- a/versions.json
+++ b/versions.json
@@ -171,7 +171,7 @@
     "version": "11.5.1",
     "fullVersion": "11.5.1",
     "releaseStatus": "RC",
-    "supportType": "Short Term Support",
+    "supportType": "Rolling",
     "base": "ubi9",
     "arches": [
       "amd64",