diff --git a/Dockerfile b/Dockerfile
index f4fbff7..8a8aa45 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.4
-FROM docker.io/library/gradle:8.3.0-jdk17@sha256:5f4ab273b15961c5f22969136ea884ca0343f1d8b2df5c4c6fe0ca8939b401b1 AS build
+FROM docker.io/library/gradle:8.4.0-jdk17@sha256:9fde0212a97ab5c96e17797bba1f4f63c223a5ca04131d8dbafce038c53c4eb3 AS build
 WORKDIR /home/gradle/src
 ENV GRADLE_USER_HOME /gradle
 
diff --git a/compose.yml b/compose.yml
index 3a336d4..2db296f 100644
--- a/compose.yml
+++ b/compose.yml
@@ -1,6 +1,6 @@
 services:
   fhir:
-    image: docker.io/hapiproject/hapi:v6.8.0@sha256:b376ef983c54757aff719b17e97301eab43198564d23f2aa9609e9b5f83fa85f
+    image: docker.io/hapiproject/hapi:v6.8.3@sha256:6195f1116ebabfb0a608addde043b3e524c456c4d4f35b3d25025afd7dcd2e27
     environment:
       HAPI_FHIR_VALIDATION_REQUESTS_ENABLED: "true"
       HAPI_FHIR_SUBSCRIPTION_RESTHOOK_ENABLED: "false"
@@ -11,7 +11,7 @@ services:
       - 8082:8080
 
   kafka:
-    image: docker.io/bitnami/kafka:3.5.1@sha256:4ae02a961db7c19415061f3e15bc3dfcae6e33cd6b0a8ad6250a737a9d906739
+    image: docker.io/bitnami/kafka:3.6.0@sha256:2d065103d482dd0b985e15e39eaf17dc7627a755321952be807335d7ae67533c
     restart: unless-stopped
     cap_drop:
       - ALL