diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 2a1b259..5f85ddd 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,10 +1,9 @@
-version: '3'
 volumes:
   onfhirdata:
     driver: local
 services:
   mongo:
-    image: mongo:4.4
+    image: mongo:7.0
     container_name: mongo
     restart: always
     healthcheck:
@@ -15,7 +14,7 @@ services:
     volumes:
       - onfhirdata:/data/db
   onfhir:
-    image: srdc/onfhir:r4
+    image: srdc/onfhir:r5
     container_name: onfhir
     restart: always
     depends_on:
diff --git a/pom.xml b/pom.xml
index 66fadcf..ffa0f84 100644
--- a/pom.xml
+++ b/pom.xml
@@ -106,9 +106,9 @@
         <flatten.plugin.version>1.6.0</flatten.plugin.version>
 
         <!-- dependency versions -->
-        <scala.version>2.13.12</scala.version>
+        <scala.version>2.13.16</scala.version>
         <scala.binary.version>2.13</scala.binary.version>
-        <scala.pcombinators>2.3.0</scala.pcombinators>
+        <scala.pcombinators>2.4.0</scala.pcombinators>
         <akka-http.version>10.5.3</akka-http.version>
         <akka.version>2.8.5</akka.version>
         <!--mongodb.scala.version>4.11.1</mongodb.scala.version-->