diff --git a/pom.xml b/pom.xml
index d25753f..27823b3 100755
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <dependency>
       <groupId>ca.uhn.hapi.fhir</groupId>
       <artifactId>hapi-fhir-base</artifactId>
-      <version>7.4.0</version>
+      <version>7.4.3</version>
     </dependency>
     <dependency>
       <groupId>ca.uhn.hapi.fhir</groupId>