diff --git a/terraform/github/membership.tf b/terraform/github/membership.tf
index 72d50b6..6f398fb 100644
--- a/terraform/github/membership.tf
+++ b/terraform/github/membership.tf
@@ -151,4 +151,9 @@ resource "github_membership" "membership_for_yuki-hevx86" {
 resource "github_membership" "membership_for_UskeS" {
   username = "UskeS"
   role     = "member"
-}
\ No newline at end of file
+}
+
+resource "github_membership" "membership_for_banjun" {
+  username = "banjun"
+  role     = "member"
+}
diff --git a/terraform/github/team_membership.tf b/terraform/github/team_membership.tf
index 01cef97..7737168 100644
--- a/terraform/github/team_membership.tf
+++ b/terraform/github/team_membership.tf
@@ -370,6 +370,12 @@ resource "github_team_membership" "team_imasparql_reviewer_membership_YutaGoto"
   role     = "member"
 }
 
+resource "github_team_membership" "team_imasparql_reviewer_membership_banjun" {
+  team_id  = "${github_team.imasparql_reviewer.id}"
+  username = "banjun"
+  role     = "member"
+}
+
 
 #
 # imastodon