diff --git a/pom.xml b/pom.xml
index 3ab7ad0..fd15f67 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,14 +27,14 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.12</version>
+      <version>4.13.1</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/org.apache.zookeeper/zookeeper -->
     <dependency>
       <groupId>org.apache.zookeeper</groupId>
       <artifactId>zookeeper</artifactId>
-      <version>3.5.5</version>
+      <version>3.9.3</version>
       <type>pom</type>
       <exclusions>
         <exclusion>
@@ -56,7 +56,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java</artifactId>
-      <version>3.3.1</version>
+      <version>3.25.5</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/org.ehcache/sizeof -->
@@ -70,7 +70,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <dependency>
       <groupId>org.mapdb</groupId>
       <artifactId>mapdb</artifactId>
-      <version>3.0.5</version>
+      <version>3.1.0</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.github.jbellis/jamm -->
@@ -92,14 +92,14 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <dependency>
       <groupId>org.cache2k</groupId>
       <artifactId>cache2k-api</artifactId>
-      <version>1.0.0.CR3</version>
+      <version>1.0.0.Final</version>
       <scope>compile</scope>
     </dependency>
 
     <dependency>
       <groupId>org.cache2k</groupId>
       <artifactId>cache2k-all</artifactId>
-      <version>1.0.0.CR3</version>
+      <version>1.0.0.Final</version>
       <scope>runtime</scope>
     </dependency>
 
@@ -127,7 +127,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-core</artifactId>
-      <version>2.9.9</version>
+      <version>2.13.0</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations -->
@@ -141,14 +141,14 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.9.9</version>
+      <version>2.12.7.1</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor -->
     <dependency>
       <groupId>com.fasterxml.jackson.dataformat</groupId>
       <artifactId>jackson-dataformat-cbor</artifactId>
-      <version>2.9.9</version>
+      <version>2.13.5</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
@@ -175,34 +175,34 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.5</version>
+      <version>2.14.0</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.3</version>
+      <version>4.5.13</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.google.openrtb/openrtb-core -->
     <dependency>
       <groupId>com.google.openrtb</groupId>
       <artifactId>openrtb-core</artifactId>
-      <version>1.5.1</version>
+      <version>1.5.2</version>
     </dependency>
 
     <dependency>
       <groupId>com.maxmind.geoip2</groupId>
       <artifactId>geoip2</artifactId>
-      <version>2.9.0</version>
+      <version>2.17.0</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/com.amazonaws/aws-java-sdk -->
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk</artifactId>
-      <version>1.11.534</version>
+      <version>1.11.976</version>
     </dependency>
 
     <dependency>
@@ -214,7 +214,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <dependency>
       <groupId>org.antlr</groupId>
       <artifactId>antlr4-runtime</artifactId>
-      <version>4.7</version>
+      <version>4.7.1</version>
     </dependency>
 
     <!-- https://mvnrepository.com/artifact/javax.xml.bind/jaxb-api-parent -->
@@ -228,7 +228,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
     <dependency>
       <groupId>org.glassfish.jaxb</groupId>
       <artifactId>jaxb-runtime</artifactId>
-      <version>2.3.1</version>
+      <version>2.3.3</version>
       <scope>runtime</scope>
     </dependency>
   </dependencies>