diff --git a/pom.xml b/pom.xml
index fdc91fe..42d9d9a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.release>17</maven.compiler.release>
         <junit-jupiter.version>5.10.3</junit-jupiter.version>
-        <hapi-fhir.version>7.2.1</hapi-fhir.version>
+        <hapi-fhir.version>7.4.5</hapi-fhir.version>
         <testcontainers.version>1.20.0</testcontainers.version>
         <slf4j.version>2.0.13</slf4j.version>
         <ontology.version>3.0.0-test.1</ontology.version>