[TRAFODION-3333] Maven central requires https protocol
diff --git a/core/sql/pom.xml b/core/sql/pom.xml
index 6059d81..24c8cf0 100644
--- a/core/sql/pom.xml
+++ b/core/sql/pom.xml
@@ -26,7 +26,7 @@
     </repository>
     <repository>
       <id>central</id>
-      <url>http://central.maven.org/maven2/</url>
+      <url>https://repo1.maven.org/maven2/</url>
     </repository>
   </repositories>