diff --git a/build.gradle.kts b/build.gradle.kts
index cf13c66ec05d..a3ef5e26c280 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -60,6 +60,8 @@ plugins {
 // define repo url
 val snapshotsRepoUrl = uri("https://repo-ofs.kyligence.com/repository/maven-snapshots/")
 val releasesRepoUrl = uri("https://repo-ofs.kyligence.com/repository/maven-releases/")
+val asfTestNexusUsername: String by properties
+val asfTestNexusPassword: String by properties
 
 allprojects {
     repositories {
@@ -439,6 +441,17 @@ allprojects {
         fileMode = "664".toInt(8)
     }
 
+    // Deploy to Nexus without Signing
+    plugins.withType<SigningPlugin> {
+        afterEvaluate {
+            configure<SigningExtension> {
+                // Note it would still try to sign the artifacts,
+                // however it would fail only when signing a RELEASE version fails
+                isRequired = false
+            }
+        }
+    }
+
     tasks {
         configureEach<Javadoc> {
             excludeJavaCcGenerated()
@@ -908,8 +921,8 @@ allprojects {
                             maven {
                                 url = finalUrl
                                 credentials {
-                                    username = "guoliang.sun"
-                                    password = "Sgl19960301"
+                                    username = asfTestNexusUsername
+                                    password = asfTestNexusPassword
                                 }
                             }
                         }
diff --git a/gradle.properties b/gradle.properties
index fcc83850c2b6..3001a30c5f17 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -27,7 +27,7 @@ systemProp.org.gradle.internal.publish.checksums.insecure=true
 # This is version for Calcite itself
 # Note: it should not include "-SNAPSHOT" as it is automatically added by build.gradle.kts
 # Release version can be generated by using -Prelease or -Prc=<int> arguments
-calcite.version=1.30.0-kylin-4.x
+calcite.version=1.30.0-kylin-4.x-r01
 # This is a version to be used from Maven repository. It can be overridden by localAvatica below
 calcite.avatica.version=1.20.0