diff --git a/handlebars-caffeine/pom.xml b/handlebars-caffeine/pom.xml
index 19f180bb..c9dc6b65 100644
--- a/handlebars-caffeine/pom.xml
+++ b/handlebars-caffeine/pom.xml
@@ -23,7 +23,7 @@
     <dependency>
       <groupId>com.github.ben-manes.caffeine</groupId>
       <artifactId>caffeine</artifactId>
-      <version>2.9.2</version>
+      <version>3.1.8</version>
     </dependency>
 
     <!-- Test dependencies -->
@@ -56,7 +56,7 @@
     <dependency>
       <groupId>org.antlr</groupId>
       <artifactId>antlr4-runtime</artifactId>
-      <version>4.9.3</version>
+      <version>${antlr-version}</version>
       <exclusions>
         <exclusion>
           <groupId>org.abego.treelayout</groupId>
diff --git a/handlebars-guava-cache/pom.xml b/handlebars-guava-cache/pom.xml
index bc164e0f..c1995b95 100644
--- a/handlebars-guava-cache/pom.xml
+++ b/handlebars-guava-cache/pom.xml
@@ -24,7 +24,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>31.0.1-jre</version>
+      <version>33.0.0-jre</version>
     </dependency>
 
     <!-- Test dependencies -->
diff --git a/handlebars-jackson2/pom.xml b/handlebars-jackson2/pom.xml
index aaacc15f..f5dd8196 100644
--- a/handlebars-jackson2/pom.xml
+++ b/handlebars-jackson2/pom.xml
@@ -8,11 +8,9 @@
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
-  <groupId>com.github.jknack</groupId>
   <artifactId>handlebars-jackson2</artifactId>
 
-  <name>A Jackson 2.x helper</name>
-  <description>A JSON Helper base on Jackson2</description>
+  <name>JSON Jackson helpers</name>
 
   <dependencies>
     <dependency>
diff --git a/handlebars-springmvc/pom.xml b/handlebars-springmvc/pom.xml
index e85b0f5b..494c5394 100644
--- a/handlebars-springmvc/pom.xml
+++ b/handlebars-springmvc/pom.xml
@@ -60,7 +60,7 @@
     <dependency>
       <groupId>org.antlr</groupId>
       <artifactId>antlr4-runtime</artifactId>
-      <version>4.9.3</version>
+      <version>${antlr-version}</version>
       <exclusions>
         <exclusion>
           <groupId>org.abego.treelayout</groupId>
diff --git a/handlebars/pom.xml b/handlebars/pom.xml
index 510aaff0..3c720b6c 100644
--- a/handlebars/pom.xml
+++ b/handlebars/pom.xml
@@ -10,7 +10,6 @@
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
-  <groupId>com.github.jknack</groupId>
   <artifactId>handlebars</artifactId>
 
   <name>Handlebars</name>
@@ -240,7 +239,6 @@
   </dependencies>
 
   <properties>
-    <antlr-version>4.13.1</antlr-version>
     <nashorn.version>15.4</nashorn.version>
   </properties>
 
@@ -259,7 +257,6 @@
                 <include>**/Hbs*.java</include>
                 <include>**/Issue*.java</include>
               </includes>
-              <argLine>-Xmx1024m -XX:MaxPermSize=256m</argLine>
               <systemPropertyVariables>
                 <!-- JaCoCo runtime must know where to dump coverage: -->
                 <jacoco-agent.destfile>target${file.separator}jacoco.exec</jacoco-agent.destfile>
diff --git a/pom.xml b/pom.xml
index 5975b2d7..086e9547 100644
--- a/pom.xml
+++ b/pom.xml
@@ -239,12 +239,6 @@
           <autoReleaseAfterClose>true</autoReleaseAfterClose>
         </configuration>
       </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-deploy-plugin</artifactId>
-        <version>3.1.1</version>
-      </plugin>
-
     </plugins>
   </build>
 
@@ -427,9 +421,10 @@
   <properties>
     <!-- Encoding UTF-8 -->
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <jackson2-version>2.14.0-rc2</jackson2-version>
+    <jackson2-version>2.16.1</jackson2-version>
     <spring.version>6.0.0</spring.version>
     <jacoco.version>0.8.11</jacoco.version>
+    <antlr-version>4.13.1</antlr-version>
     <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ssa</maven.build.timestamp.format>
     <maven-antrun-plugin.version>3.1.0</maven-antrun-plugin.version>
     <timestamp>${maven.build.timestamp}</timestamp>