diff --git a/build.sbt b/build.sbt
index 99962ac7b6..d923bfcce1 100644
--- a/build.sbt
+++ b/build.sbt
@@ -267,6 +267,12 @@ lazy val connectCommon = (project in file("spark-connect/common"))
       projectName = "delta-connect-common",
       emptyValue = ()
     ).value,
+    publishM2 := runTaskOnlyOnSparkMaster(
+      task = publishM2,
+      taskName = "publishM2",
+      projectName = "delta-connect-common",
+      emptyValue = ()
+    ).value,
     assembly := runTaskOnlyOnSparkMaster(
       task = assembly,
       taskName = "assembly",
@@ -326,6 +332,12 @@ lazy val connectClient = (project in file("spark-connect/client"))
       projectName = "delta-connect-client",
       emptyValue = ()
     ).value,
+    publishM2 := runTaskOnlyOnSparkMaster(
+      task = publishM2,
+      taskName = "publishM2",
+      projectName = "delta-connect-client",
+      emptyValue = ()
+    ).value,
     assembly := runTaskOnlyOnSparkMaster(
       task = assembly,
       taskName = "assembly",
@@ -434,6 +446,12 @@ lazy val connectServer = (project in file("spark-connect/server"))
       projectName = "delta-connect-server",
       emptyValue = ()
     ).value,
+    publishM2 := runTaskOnlyOnSparkMaster(
+      task = publishM2,
+      taskName = "publishM2",
+      projectName = "delta-connect-server",
+      emptyValue = ()
+    ).value,
     assembly := runTaskOnlyOnSparkMaster(
       task = assembly,
       taskName = "assembly",