diff --git a/dc-model-jackson/pom.xml b/dc-model-jackson/pom.xml
index 8dda5d74..da97842b 100644
--- a/dc-model-jackson/pom.xml
+++ b/dc-model-jackson/pom.xml
@@ -17,13 +17,13 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>33.2.1-jre</version>
+      <version>33.6.0-jre</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-annotations</artifactId>
-      <version>2.17.2</version>
+      <version>2.21</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
@@ -33,17 +33,17 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.17.2</version>
+      <version>2.21.3</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.datatype</groupId>
       <artifactId>jackson-datatype-jdk8</artifactId>
-      <version>2.17.2</version>
+      <version>2.21.3</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.datatype</groupId>
       <artifactId>jackson-datatype-jsr310</artifactId>
-      <version>2.17.2</version>
+      <version>2.21.3</version>
     </dependency>
     <dependency>
       <groupId>commons-beanutils</groupId>
@@ -69,12 +69,12 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>2.0.13</version>
+      <version>2.0.17</version>
     </dependency>
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-simple</artifactId>
-      <version>2.0.13</version>
+      <version>2.0.17</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -101,7 +101,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-resources-plugin</artifactId>
-        <version>3.3.1</version>
+        <version>3.5.0</version>
         <configuration>
           <delimiters>
             <delimiter>@</delimiter>
diff --git a/dc-model/pom.xml b/dc-model/pom.xml
index 4e210627..7f8c8680 100644
--- a/dc-model/pom.xml
+++ b/dc-model/pom.xml
@@ -17,7 +17,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.16.1</version>
+      <version>2.22.0</version>
     </dependency>
     <dependency>
       <groupId>javax.validation</groupId>
diff --git a/pom.xml b/pom.xml
index 4ed74057..b79ad21c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,17 +72,17 @@
       <dependency>
         <groupId>org.junit.jupiter</groupId>
         <artifactId>junit-jupiter</artifactId>
-        <version>5.13.1</version>
+        <version>5.14.4</version>
       </dependency>
       <dependency>
         <groupId>org.projectlombok</groupId>
         <artifactId>lombok</artifactId>
-        <version>1.18.34</version>
+        <version>1.18.46</version>
       </dependency>
       <dependency>
         <groupId>org.wikidata.wdtk</groupId>
         <artifactId>wdtk-datamodel</artifactId>
-        <version>0.14.7</version>
+        <version>0.17.0</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
@@ -104,7 +104,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.14.0</version>
+        <version>3.15.0</version>
         <configuration>
           <showDeprecation>true</showDeprecation>
         </configuration>
@@ -112,7 +112,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.11.2</version>
+        <version>3.12.0</version>
         <executions>
           <execution>
             <id>attach-javadocs</id>
@@ -129,7 +129,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-source-plugin</artifactId>
-        <version>3.3.1</version>
+        <version>3.4.0</version>
         <executions>
           <execution>
             <id>attach-sources</id>
@@ -146,12 +146,12 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
-        <version>3.5.3</version>
+        <version>3.5.5</version>
       </plugin>
       <plugin>
         <groupId>org.jacoco</groupId>
         <artifactId>jacoco-maven-plugin</artifactId>
-        <version>0.8.13</version>
+        <version>0.8.14</version>
         <executions>
           <execution>
             <id>pre-unit-test</id>
@@ -170,7 +170,7 @@
       <plugin>
         <groupId>org.sonatype.central</groupId>
         <artifactId>central-publishing-maven-plugin</artifactId>
-        <version>0.8.0</version>
+        <version>0.10.0</version>
         <extensions>true</extensions>
         <configuration>
           <publishingServerId>central</publishingServerId>
@@ -200,7 +200,7 @@
       <plugin>
         <groupId>org.jacoco</groupId>
         <artifactId>jacoco-maven-plugin</artifactId>
-        <version>0.8.13</version>
+        <version>0.8.14</version>
       </plugin>
     </plugins>
   </reporting>
@@ -213,7 +213,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-gpg-plugin</artifactId>
-            <version>3.2.7</version>
+            <version>3.2.8</version>
             <executions>
               <execution>
                 <id>sign-artifacts</id>