diff --git a/common/pom.xml b/common/pom.xml
index 61af58ca..2cf3c984 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -26,7 +26,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.10.1</version>
+                <version>3.14.1</version>
             </plugin>
             <!-- Workaround for https://hibernate.atlassian.net/browse/HSEARCH-4744
                  Build the jandex index at compile time as it fails at runtime when we're deployed
@@ -35,7 +35,7 @@
             <plugin>
                 <groupId>io.smallrye</groupId>
                 <artifactId>jandex-maven-plugin</artifactId>
-                <version>3.1.2</version>
+                <version>3.5.1</version>
                 <executions>
                     <execution>
                         <id>make-index</id>
diff --git a/delivery/pom.xml b/delivery/pom.xml
index d9a7ec35..828e2fa5 100644
--- a/delivery/pom.xml
+++ b/delivery/pom.xml
@@ -34,12 +34,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.10.1</version>
+                <version>3.14.1</version>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.4.2</version>
                 <configuration>
                     <archive>
                         <manifest>
diff --git a/gatherer/pom.xml b/gatherer/pom.xml
index 896584e9..5947a715 100644
--- a/gatherer/pom.xml
+++ b/gatherer/pom.xml
@@ -56,7 +56,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.10.1</version>
+                <version>3.14.1</version>
                 <configuration>
                     <annotationProcessors>
                         <annotationProcessor>org.springframework.boot.configurationprocessor.ConfigurationMetadataAnnotationProcessor</annotationProcessor>
@@ -66,7 +66,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.4.2</version>
                 <configuration>
                     <archive>
                         <manifest>
@@ -105,7 +105,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
-                <version>3.6.0</version>
+                <version>3.9.0</version>
                 <executions>
                     <execution>
                         <id>unpack-heritrix</id>
@@ -118,7 +118,7 @@
                                 <artifactItem>
                                     <groupId>org.archive.heritrix</groupId>
                                     <artifactId>heritrix</artifactId>
-                                    <version>3.6.0</version>
+                                    <version>3.9.0</version>
                                     <classifier>dist</classifier>
                                     <type>tar.gz</type>
                                 </artifactItem>
diff --git a/pom.xml b/pom.xml
index 61c62c34..67e4f79e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
         <maven.compiler.parameters>true</maven.compiler.parameters>
         <hibernate.search.version>7.2.4.Final</hibernate.search.version>
         <lucene.version>9.11.1</lucene.version>
-        <spring.version>3.5.6</spring.version>
+        <spring.version>3.5.7</spring.version>
         <sonar.organization>nla</sonar.organization>
         <sonar.host.url>https://sonarcloud.io</sonar.host.url>
     </properties>
@@ -25,7 +25,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>versions-maven-plugin</artifactId>
-                <version>2.18.0</version>
+                <version>2.19.1</version>
                 <configuration>
                     <ruleSet>
                         <ignoreVersions>
diff --git a/social/pom.xml b/social/pom.xml
index bfe5cf0f..7b6fc460 100644
--- a/social/pom.xml
+++ b/social/pom.xml
@@ -52,7 +52,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.10.1</version>
+                <version>3.14.1</version>
                 <configuration>
                     <annotationProcessors>
                         <annotationProcessor>org.springframework.boot.configurationprocessor.ConfigurationMetadataAnnotationProcessor</annotationProcessor>
@@ -62,7 +62,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.4.2</version>
                 <configuration>
                     <archive>
                         <manifest>
diff --git a/ui/pom.xml b/ui/pom.xml
index 3f333534..48a9291a 100644
--- a/ui/pom.xml
+++ b/ui/pom.xml
@@ -34,12 +34,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.10.1</version>
+                <version>3.14.1</version>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>3.2.0</version>
+                <version>3.4.2</version>
                 <configuration>
                     <archive>
                         <manifest>
@@ -73,7 +73,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
-                <version>3.6.0</version>
+                <version>3.9.0</version>
                 <executions>
                     <execution>
                         <id>unpack-webjars</id>