diff --git a/.env b/.env
index ed70c743..d23765be 100644
--- a/.env
+++ b/.env
@@ -1,10 +1,10 @@
 SORMAS_POSTGRES_PASSWORD=password
 SORMAS_POSTGRES_USER=sormas_user
 
-SORMAS_DOCKER_VERSION=2.48.1-rc1
-SORMAS_VERSION=1.87.1
+SORMAS_DOCKER_VERSION=2.49.1-rc1
+SORMAS_VERSION=1.88.1
 # only needed for CI build systems
-SORMAS_DEMIS_VERSION=1.33.1
+SORMAS_DEMIS_VERSION=1.34.0
 
 SORMAS_SERVER_URL=sormas-docker-test.com
 SORMAS_URL=https://github.com/hzi-braunschweig/SORMAS-Project/releases/download/
diff --git a/apache2/Dockerfile b/apache2/Dockerfile
index 7a9e88e2..c5d295fd 100644
--- a/apache2/Dockerfile
+++ b/apache2/Dockerfile
@@ -1,7 +1,7 @@
 FROM httpd:2.4-alpine as build
 ARG SORMAS_SERVER_URL
 
-ARG SORMAS_VERSION=1.87.1
+ARG SORMAS_VERSION=1.88.1
 ARG MOD_AUTH_OPENIDC_VERSION=2.4.11.3
 
 ENV SORMAS_VERSION=$SORMAS_VERSION
@@ -32,7 +32,7 @@ RUN cd /usr/src/apache2/mod_auth_openidc-${MOD_AUTH_OPENIDC_VERSION}/ && ls -la
 
 FROM httpd:2.4-alpine
 ARG SORMAS_SERVER_URL
-ARG SORMAS_VERSION=1.87.1
+ARG SORMAS_VERSION=1.88.1
 
 ENV SORMAS_VERSION=$SORMAS_VERSION
 ARG SORMAS_URL=https://github.com/sormas-foundation/SORMAS-Project/releases/download/
diff --git a/keycloak/Dockerfile b/keycloak/Dockerfile
index 9f544337..8b57047b 100644
--- a/keycloak/Dockerfile
+++ b/keycloak/Dockerfile
@@ -6,7 +6,7 @@ USER root
 RUN microdnf update && microdnf install -y wget unzip
 
 ARG SORMAS_URL=https://github.com/sormas-foundation/SORMAS-Project/releases/download/
-ARG SORMAS_VERSION=1.87.1
+ARG SORMAS_VERSION=1.88.1
 
 RUN cd /tmp && \
     wget ${SORMAS_URL}v${SORMAS_VERSION}/sormas_${SORMAS_VERSION}.zip -O sormas.zip && \
diff --git a/letsencrypt/Dockerfile b/letsencrypt/Dockerfile
index 435e60ab..1b607114 100644
--- a/letsencrypt/Dockerfile
+++ b/letsencrypt/Dockerfile
@@ -4,7 +4,7 @@ FROM lsiobase/nginx:3.11
 
 ARG CERTBOT_VERSION=1.3.0
 ARG SORMAS_URL=https://github.com/sormas-foundation/SORMAS-Project/releases/download/
-ARG SORMAS_VERSION=1.87.1
+ARG SORMAS_VERSION=1.88.1
 
 ENV SORMAS_VERSION=$SORMAS_VERSION
 LABEL maintainer="aptalca"
diff --git a/sormas/Dockerfile b/sormas/Dockerfile
index 0eae9d02..06d41255 100644
--- a/sormas/Dockerfile
+++ b/sormas/Dockerfile
@@ -13,7 +13,7 @@ ARG JVM_MAX=4096m
 ARG SORMAS_URL=https://github.com/sormas-foundation/SORMAS-Project/releases/download/
 EXPOSE 6080
 
-ARG SORMAS_VERSION=1.87.1
+ARG SORMAS_VERSION=1.88.1
 
 ENV SORMAS_VERSION=$SORMAS_VERSION