diff --git a/org.hl7.fhir.publisher.core/pom.xml b/org.hl7.fhir.publisher.core/pom.xml
index 048c26e7..19b63ecb 100644
--- a/org.hl7.fhir.publisher.core/pom.xml
+++ b/org.hl7.fhir.publisher.core/pom.xml
@@ -14,7 +14,7 @@
 
     <properties>
         <!-- GraalVM uses the JDK numbering scheme. These should always be LTS versions (17, 21, etc). -->
-        <graalvm.version>21.3.12</graalvm.version>
+        <graalvm.version>21.3.13</graalvm.version>
         <jackson_version>2.17.0</jackson_version>
         <info_cqframework_version>3.3.2</info_cqframework_version>
     </properties>