diff --git a/dev/portal_prometheus/Dockerfile b/dev/portal_prometheus/Dockerfile
index 647e9cd..37ac3a2 100644
--- a/dev/portal_prometheus/Dockerfile
+++ b/dev/portal_prometheus/Dockerfile
@@ -1,2 +1,2 @@
-FROM prom/prometheus:v2.40.5
+FROM prom/prometheus:v2.44.0
 ADD prometheus.yml /etc/prometheus
diff --git a/dev/site_prometheus/Dockerfile b/dev/site_prometheus/Dockerfile
index 647e9cd..37ac3a2 100644
--- a/dev/site_prometheus/Dockerfile
+++ b/dev/site_prometheus/Dockerfile
@@ -1,2 +1,2 @@
-FROM prom/prometheus:v2.40.5
+FROM prom/prometheus:v2.44.0
 ADD prometheus.yml /etc/prometheus
diff --git a/docker-compose.portal.yml b/docker-compose.portal.yml
index 4730717..89f57d7 100644
--- a/docker-compose.portal.yml
+++ b/docker-compose.portal.yml
@@ -11,7 +11,7 @@ x-logging:
 services:
   # global prometheus instance scraping data from the local instances
   portal_prometheus:
-    image: "prom/prometheus:v2.40.5"
+    image: "prom/prometheus:v2.44.0"
     container_name: portal_prometheus
     networks:
       portal:
@@ -37,7 +37,7 @@ services:
       - ${POSTGRES_DATA_FOLDER}:/home/postgres/pgdata
   portal_promscale:
     container_name: portal_promscale
-    image: "timescale/promscale:0.16.0"
+    image: "timescale/promscale:0.17.0"
     ports:
       - 9201:9201/tcp
     restart: on-failure
@@ -52,7 +52,7 @@ services:
       PROMSCALE_DB_URI: postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${POSTGRES_HOST}:${POSTGRES_PORT}/${POSTGRES_DB}?sslmode=allow
 
   portal_grafana:
-    image: "grafana/grafana:9.3.1"
+    image: "grafana/grafana:9.5.2"
     container_name: portal_grafana
     depends_on:
       - portal_prometheus
diff --git a/docker-compose.site.yml b/docker-compose.site.yml
index b2fe8bb..98c2a7d 100644
--- a/docker-compose.site.yml
+++ b/docker-compose.site.yml
@@ -35,7 +35,7 @@ services:
       - "${EXPORTER_PORT}:8080"
   # prometheus instance responsible for monitoring
   site_prometheus:
-    image: "prom/prometheus:v2.40.5"
+    image: "prom/prometheus:v2.44.0"
     # use self build Dockerfile as alternative
     # build: prod/site_prometheus
     container_name: project_usage_prometheus
@@ -51,7 +51,7 @@ services:
     # use the one below to have haproxy debug log directly to stdout including
     # every request with auth headers
     # image: mminks/haproxy-docker-logging:latest
-    image: "haproxy:2.7.0-alpine"
+    image: "haproxy:2.8.0-alpine"
     # use self build Dockerfile as alternative
     # build: prod/haproxy
     container_name: project_usage_proxy
@@ -71,7 +71,7 @@ services:
     environment:
       - PORTAL_AUTH_TOKEN
   site_grafana:
-    image: "grafana/grafana:9.3.1"
+    image: "grafana/grafana:9.5.2"
     # use self build Dockerfile as alternative
     # build: prod/grafana
     container_name: project_usage_grafana
diff --git a/prod/haproxy/Dockerfile b/prod/haproxy/Dockerfile
index 8808a4e..ef47105 100644
--- a/prod/haproxy/Dockerfile
+++ b/prod/haproxy/Dockerfile
@@ -1,4 +1,4 @@
-FROM haproxy:2.7-alpine
+FROM haproxy:2.8-alpine
 ADD etc/haproxy.cfg /usr/local/etc/haproxy/haproxy.cfg
 
 EXPOSE 80
diff --git a/prod/portal_prometheus/Dockerfile b/prod/portal_prometheus/Dockerfile
index 647e9cd..37ac3a2 100644
--- a/prod/portal_prometheus/Dockerfile
+++ b/prod/portal_prometheus/Dockerfile
@@ -1,2 +1,2 @@
-FROM prom/prometheus:v2.40.5
+FROM prom/prometheus:v2.44.0
 ADD prometheus.yml /etc/prometheus
diff --git a/prod/site_prometheus/Dockerfile b/prod/site_prometheus/Dockerfile
index 0df6a45..bf776fb 100644
--- a/prod/site_prometheus/Dockerfile
+++ b/prod/site_prometheus/Dockerfile
@@ -1,4 +1,4 @@
-FROM prom/prometheus:v2.40.5
+FROM prom/prometheus:v2.44.0
 # relative to compose file
 ADD prometheus.yml /etc/prometheus/prometheus.yml
 
diff --git a/shared/grafana/Dockerfile b/shared/grafana/Dockerfile
index 9b216de..6fcf0de 100644
--- a/shared/grafana/Dockerfile
+++ b/shared/grafana/Dockerfile
@@ -1,4 +1,4 @@
-FROM grafana/grafana:9.3.1
+FROM grafana/grafana:9.5.2
 COPY provisioning/* /etc/grafana/provisioning/
 
 EXPOSE 3000