diff --git a/app/pom.xml b/app/pom.xml
index d0d0658..762b45e 100644
--- a/app/pom.xml
+++ b/app/pom.xml
@@ -40,21 +40,22 @@
         <jstl.version>1.2</jstl.version>
 
         <angular.version>1.7.8</angular.version>
-        <ant.version>1.10.5</ant.version>
+        <ant.version>1.10.7</ant.version>
+        <asm.version>7.2</asm.version>
         <commons-validator.version>1.6</commons-validator.version>
-        <commons-beanutils.version>1.9.3</commons-beanutils.version>
+        <commons-beanutils.version>1.9.4</commons-beanutils.version>
         <commons-httpclient.version>3.1</commons-httpclient.version>
-        <commons-codec.version>1.12</commons-codec.version>
-        <eclipse-link.version>2.7.4</eclipse-link.version>
+        <commons-codec.version>1.13</commons-codec.version>
+        <eclipse-link.version>2.7.5</eclipse-link.version>
         <guice.version>4.2.2</guice.version>
         <log4j.version>1.2.17</log4j.version>
         <log4j2.version>2.10.0</log4j2.version>
-        <lucene.version>8.1.1</lucene.version>
+        <lucene.version>8.3.0</lucene.version>
         <oauth-core.version>20100527</oauth-core.version>
-        <maven-war.version>3.1.0</maven-war.version>
+        <maven-war.version>3.2.3</maven-war.version>
         <maven-surefire.version>2.17</maven-surefire.version>
         <maven-antrun.version>1.0b3</maven-antrun.version>
-        <rome.version>1.12.0</rome.version>
+        <rome.version>1.12.2</rome.version>
         <slf4j.version>1.7.26</slf4j.version>
         <spring.version>4.1.4.RELEASE</spring.version>
         <spring.security.version>3.2.5.RELEASE</spring.security.version>
@@ -108,6 +109,13 @@
             <groupId>javax.xml.bind</groupId>
             <artifactId>jaxb-api</artifactId>
             <version>2.3.1</version>
+            <exclusions>
+                <exclusion>
+                    <!--api is already in the javax.activation artifact-->
+                    <groupId>javax.activation</groupId>
+                    <artifactId>javax.activation-api</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <!-- Eclipselink JPA is the default JPA implementation used by
@@ -184,19 +192,19 @@
         <dependency>
             <groupId>org.ow2.asm</groupId>
             <artifactId>asm</artifactId>
-            <version>7.0</version>
+            <version>${asm.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ow2.asm</groupId>
             <artifactId>asm-commons</artifactId>
-            <version>7.0</version>
+            <version>${asm.version}</version>
         </dependency>
 
         <dependency>
             <groupId>org.ow2.asm</groupId>
             <artifactId>asm-tree</artifactId>
-            <version>7.0</version>
+            <version>${asm.version}</version>
         </dependency>
         
         <dependency>
@@ -383,6 +391,12 @@
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-openid</artifactId>
             <version>${spring.security.version}</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.google.inject</groupId>
+                    <artifactId>guice</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <dependency>
@@ -416,6 +430,7 @@
             <groupId>com.google.inject</groupId>
             <artifactId>guice</artifactId>
             <version>${guice.version}</version>
+            <classifier>no_aop</classifier>
         </dependency>
 
         <dependency>
diff --git a/pom.xml b/pom.xml
index 8a91432..f06fa47 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.8.0</version>
+                    <version>3.8.1</version>
                     <configuration>
                         <source>11</source>
                         <target>11</target>
@@ -91,6 +91,14 @@
                         <monitorPort>11527</monitorPort>
                     </configuration>
                 </plugin>
+                <plugin>
+                    <groupId>org.codehaus.mojo</groupId>
+                    <artifactId>versions-maven-plugin</artifactId>
+                    <version>2.7</version>
+                    <configuration>
+                        <rulesUri>file:version-rules.xml</rulesUri>
+                    </configuration>
+                </plugin>
             </plugins>
         </pluginManagement>
     </build>
@@ -100,7 +108,7 @@
             <dependency>
                 <groupId>org.junit.jupiter</groupId>
                 <artifactId>junit-jupiter-engine</artifactId>
-                <version>5.1.0</version>
+                <version>5.5.2</version>
                 <scope>test</scope>
             </dependency>
         </dependencies>
diff --git a/version-rules.xml b/version-rules.xml
new file mode 100644
index 0000000..b426d4f
--- /dev/null
+++ b/version-rules.xml
@@ -0,0 +1,16 @@
+<ruleset comparisonMethod="maven"
+         xmlns="http://mojo.codehaus.org/versions-maven-plugin/rule/2.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://mojo.codehaus.org/versions-maven-plugin/rule/2.0.0 http://mojo.codehaus.org/versions-maven-plugin/xsd/rule-2.0.0.xsd">
+    <ignoreVersions>
+        <!--only release builds-->
+        <ignoreVersion type="regex">.*(alpha|ALPHA|beta|BETA|b|rc|RC|M).*</ignoreVersion>
+        
+        <!--ignore some specific version strings which don't follow the common version format-->
+        <ignoreVersion type="exact">20020829</ignoreVersion>
+        <ignoreVersion type="exact">20040616</ignoreVersion>
+        <ignoreVersion type="exact">20040102.233541</ignoreVersion>
+        <ignoreVersion type="exact">20031027.000000</ignoreVersion>
+        <ignoreVersion type="exact">20030418.083655</ignoreVersion>
+    </ignoreVersions>
+
+</ruleset>