diff --git a/pom.xml b/pom.xml
index 60a65c61a..174ab0a22 100644
--- a/pom.xml
+++ b/pom.xml
@@ -91,8 +91,8 @@
         <groovy.version>3.0.8</groovy.version>
         <guava.version>32.0.0-jre</guava.version>
         <hibernate.version>5.5.3.Final</hibernate.version>
-        <jackson.version>2.13.4</jackson.version>
-        <jackson.databind.version>2.13.4.2</jackson.databind.version>
+        <jackson.version>2.15.0</jackson.version>
+        <jackson.databind.version>2.15.0</jackson.databind.version>
         <javassist.version>3.24.0-GA</javassist.version> <!-- Hibernate 5 depends on this version, Jersey depends on 3.18.1-GA, Swagger depends on 3.22.0-GA -->
         <javax.mail.version>1.6.2</javax.mail.version> <!-- Differs from commons-email but the interface is unchanged -->
         <javax.ws.rs.api.version>2.1</javax.ws.rs.api.version>
@@ -116,7 +116,7 @@
         <quartz.version>2.3.2</quartz.version>
         <resteasy.version>4.7.8.Final</resteasy.version>
         <servlet.api.version>4.0.1</servlet.api.version>
-        <shiro.version>1.13.0</shiro.version>
+        <shiro.version>2.0.5</shiro.version>
         <slf4j.version>1.7.32</slf4j.version>
         <spring.boot.version>2.5.12</spring.boot.version>
         <spring.version>5.3.34</spring.version>