diff --git a/vault-core/pom.xml b/vault-core/pom.xml
index a444dbba..0b8e8a59 100644
--- a/vault-core/pom.xml
+++ b/vault-core/pom.xml
@@ -100,14 +100,14 @@
     <dependency>
       <groupId>org.glassfish.jaxb</groupId>
       <artifactId>txw2</artifactId>
-      <version>2.3.2</version>
+      <version>4.0.9</version>
       <!-- embedded, therefore not transitively relevant -->
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.woodstox</groupId>
       <artifactId>woodstox-core</artifactId>
-      <version>6.5.0</version>
+      <version>7.2.1</version>
       <!-- embedded, therefore not transitively relevant -->
       <scope>provided</scope>
     </dependency>