diff --git a/pom.xml b/pom.xml
index 3970d93..394a321 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,8 +30,8 @@
 
   <properties>
     <io7m.api.previousVersion>0.0.1-SNAPSHOT</io7m.api.previousVersion>
-    <io7m.org.immutables.version>2.9.3</io7m.org.immutables.version>
-    <junit.version>5.9.3</junit.version>
+    <io7m.org.immutables.version>2.10.0</io7m.org.immutables.version>
+    <junit.version>5.10.1</junit.version>
   </properties>
 
   <licenses>
@@ -122,22 +122,22 @@
       <dependency>
         <groupId>org.slf4j</groupId>
         <artifactId>slf4j-api</artifactId>
-        <version>2.0.7</version>
+        <version>2.0.10</version>
       </dependency>
       <dependency>
         <groupId>ch.qos.logback</groupId>
         <artifactId>logback-classic</artifactId>
-        <version>1.4.7</version>
+        <version>1.4.14</version>
       </dependency>
       <dependency>
         <groupId>org.apache.commons</groupId>
         <artifactId>commons-compress</artifactId>
-        <version>1.23.0</version>
+        <version>1.25.0</version>
       </dependency>
       <dependency>
         <groupId>org.w3c</groupId>
         <artifactId>epubcheck</artifactId>
-        <version>5.0.1</version>
+        <version>5.1.0</version>
       </dependency>
       <dependency>
         <groupId>org.junit.jupiter</groupId>
@@ -152,12 +152,12 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>5.3.1</version>
+        <version>5.8.0</version>
       </dependency>
       <dependency>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier</artifactId>
-        <version>3.14.2</version>
+        <version>3.15.5</version>
       </dependency>
       <dependency>
         <groupId>com.io7m.primogenitor</groupId>