diff --git a/pom.xml b/pom.xml
index 71513e90..d9322547 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
 
   <properties>
     <java.version>17</java.version>
-    <mockwebserver.version>4.10.0</mockwebserver.version>
+    <mockwebserver.version>4.12.0</mockwebserver.version>
     <okhttp3.version>4.10.0</okhttp3.version>
     <ontology-tag>v3.0.0</ontology-tag>
   </properties>
@@ -159,7 +159,7 @@
     <dependency>
       <groupId>ca.uhn.hapi.fhir</groupId>
       <artifactId>hapi-fhir-structures-r4</artifactId>
-      <version>7.4.5</version>
+      <version>7.6.0</version>
     </dependency>
 
     <dependency>
@@ -168,19 +168,12 @@
       <version>6.4.0</version>
     </dependency>
 
-    <dependency>
-      <groupId>ca.uhn.hapi.fhir</groupId>
-      <artifactId>org.hl7.fhir.utilities</artifactId>
-      <version>6.3.26</version>
-    </dependency>
-
     <dependency>
       <groupId>com.bucket4j</groupId>
       <artifactId>bucket4j-core</artifactId>
       <version>8.10.1</version>
     </dependency>
 
-
     <!--
       This is for fixing an RCE vulnerability in commons-text <1.10.0. The dependency comes with the
       dsf-fhir-webservice-client which cannot update the transitive dependency itself due to breaking