diff --git a/agenteval-bom/pom.xml b/agenteval-bom/pom.xml
index 7e5d70f..0312ba6 100644
--- a/agenteval-bom/pom.xml
+++ b/agenteval-bom/pom.xml
@@ -42,7 +42,7 @@
                     <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>
@@ -62,6 +62,7 @@
                             <publishingServerId>central</publishingServerId>
                             <autoPublish>true</autoPublish>
                             <waitUntil>published</waitUntil>
+                            <waitMaxTime>30</waitMaxTime>
                         </configuration>
                     </plugin>
                 </plugins>
diff --git a/agenteval-gradle-plugin/pom.xml b/agenteval-gradle-plugin/pom.xml
index 4500554..bfd9124 100644
--- a/agenteval-gradle-plugin/pom.xml
+++ b/agenteval-gradle-plugin/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
@@ -14,6 +14,16 @@
     <name>AgentEval Gradle Plugin</name>
     <description>Gradle plugin for running AgentEval evaluations</description>
 
+    <properties>
+        <!-- This module is published to Gradle Plugin Portal, not Maven Central -->
+        <maven.javadoc.skip>true</maven.javadoc.skip>
+        <maven.source.skip>true</maven.source.skip>
+        <maven.deploy.skip>true</maven.deploy.skip>
+        <maven.install.skip>true</maven.install.skip>
+        <gpg.skip>true</gpg.skip>
+        <central.publishing.skip>true</central.publishing.skip>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>dev.gradleplugins</groupId>
diff --git a/agenteval-intellij/pom.xml b/agenteval-intellij/pom.xml
index d3514dd..0e4c62f 100644
--- a/agenteval-intellij/pom.xml
+++ b/agenteval-intellij/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
@@ -14,6 +14,16 @@
     <name>AgentEval IntelliJ Plugin</name>
     <description>IntelliJ IDEA plugin for viewing AgentEval evaluation results</description>
 
+    <properties>
+        <!-- This module is distributed via JetBrains Marketplace (Gradle build), not Maven Central -->
+        <maven.javadoc.skip>true</maven.javadoc.skip>
+        <maven.source.skip>true</maven.source.skip>
+        <maven.deploy.skip>true</maven.deploy.skip>
+        <maven.install.skip>true</maven.install.skip>
+        <gpg.skip>true</gpg.skip>
+        <central.publishing.skip>true</central.publishing.skip>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
diff --git a/pom.xml b/pom.xml
index 50c8371..e028da8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -434,6 +434,7 @@
                             <publishingServerId>central</publishingServerId>
                             <autoPublish>true</autoPublish>
                             <waitUntil>published</waitUntil>
+                            <waitMaxTime>30</waitMaxTime>
                         </configuration>
                     </plugin>
                 </plugins>