diff --git a/modules/idlgen/plugin/src/sbt-test/sbt-frees-rpc-idlgen/srcGenFromDirs/build.sbt b/modules/idlgen/plugin/src/sbt-test/sbt-frees-rpc-idlgen/srcGenFromDirs/build.sbt
index 126c8b1f6..7921d0658 100644
--- a/modules/idlgen/plugin/src/sbt-test/sbt-frees-rpc-idlgen/srcGenFromDirs/build.sbt
+++ b/modules/idlgen/plugin/src/sbt-test/sbt-frees-rpc-idlgen/srcGenFromDirs/build.sbt
@@ -12,7 +12,7 @@ lazy val root = project
     srcGenTargetDir := (Compile / sourceManaged).value / "compiled_avro",
     sourceGenerators in Compile += (Compile / srcGen).taskValue,
     libraryDependencies ++= Seq(
-      "io.higherkindness"    %% "mu-rpc-client-core" % sys.props("version"),
+      "io.higherkindness"    %% "mu-rpc-channel" % sys.props("version"),
       "com.chuusai" %% "shapeless"        % "2.3.2"
     )
   ))
diff --git a/modules/idlgen/plugin/src/sbt-test/sbt-frees-rpc-idlgen/srcGenFromJars/build.sbt b/modules/idlgen/plugin/src/sbt-test/sbt-frees-rpc-idlgen/srcGenFromJars/build.sbt
index bf19a7d97..93267014f 100644
--- a/modules/idlgen/plugin/src/sbt-test/sbt-frees-rpc-idlgen/srcGenFromJars/build.sbt
+++ b/modules/idlgen/plugin/src/sbt-test/sbt-frees-rpc-idlgen/srcGenFromJars/build.sbt
@@ -16,7 +16,7 @@ lazy val domain = project
     srcGenTargetDir := (Compile / sourceManaged).value / "compiled_avro",
     sourceGenerators in Compile += (Compile / srcGen).taskValue,
     libraryDependencies ++= Seq(
-      "io.higherkindness"    %% "mu-rpc-client-core" % sys.props("version"),
+      "io.higherkindness"    %% "mu-rpc-channel" % sys.props("version"),
       "com.chuusai" %% "shapeless" % "2.3.2"
     )
   ))