diff --git a/pom.xml b/pom.xml
index d895eede1e..a12de376cc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,22 +34,22 @@
     <!-- Please note that when updating this dependency -->
     <!-- (i.e. due to a security vulnerability or bug) that the -->
     <!-- corresponding server dependency also needs updating.-->
-    <netty-handler.version>4.1.70.Final</netty-handler.version>
+    <netty-handler.version>4.1.73.Final</netty-handler.version>
     <!-- Please note that when updating this dependency -->
     <!-- (i.e. due to a security vulnerability or bug) that the -->
     <!-- corresponding server dependency also needs updating.-->
-    <reactor-bom.version>2020.0.13</reactor-bom.version>
+    <reactor-bom.version>2020.0.15</reactor-bom.version>
     <rxjava.version>2.2.21</rxjava.version>
-    <slf4j-api.version>1.7.32</slf4j-api.version>
+    <slf4j-api.version>1.7.35</slf4j-api.version>
     <hamcrest-junit.version>2.0.0.0</hamcrest-junit.version>
     <mockito-core.version>2.28.2</mockito-core.version>
     <junit.version>5.8.2</junit.version>
     <jarchivelib.version>1.2.0</jarchivelib.version>
     <bouncycastle-jdk15on.version>1.70</bouncycastle-jdk15on.version>
-    <logback-classic.version>1.2.8</logback-classic.version>
-    <jackson.version>2.13.0</jackson.version>
+    <logback-classic.version>1.2.10</logback-classic.version>
+    <jackson.version>2.13.1</jackson.version>
     <lombok.version>1.18.22</lombok.version>
-    <svm.version>21.3.0</svm.version>
+    <svm.version>21.3.1</svm.version>
     <!-- To be overwritten by child projects -->
     <moduleName />
   </properties>