diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index d4b7eef30a6..96cca41d521
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 
     <properties>
         <hapi.fhir.version>6.1.0</hapi.fhir.version>
-        <spring_boot_version>2.5.6</spring_boot_version>
+        <spring_boot_version>2.6.13</spring_boot_version>
         <java.version>11</java.version>
     </properties>