diff --git a/coderd/database/dump.sql b/coderd/database/dump.sql
index c598280397..9b87b15661 100644
--- a/coderd/database/dump.sql
+++ b/coderd/database/dump.sql
@@ -641,6 +641,8 @@ CREATE UNIQUE INDEX users_email_lower_idx ON users USING btree (lower(email)) WH
 
 CREATE UNIQUE INDEX users_username_lower_idx ON users USING btree (lower(username)) WHERE (deleted = false);
 
+CREATE INDEX workspace_agents_auth_token_idx ON workspace_agents USING btree (auth_token);
+
 CREATE INDEX workspace_agents_resource_id_idx ON workspace_agents USING btree (resource_id);
 
 CREATE INDEX workspace_resources_job_id_idx ON workspace_resources USING btree (job_id);
diff --git a/coderd/database/migrations/000084_workspace_agents_auth_token_index.down.sql b/coderd/database/migrations/000084_workspace_agents_auth_token_index.down.sql
new file mode 100644
index 0000000000..9d8d5589a6
--- /dev/null
+++ b/coderd/database/migrations/000084_workspace_agents_auth_token_index.down.sql
@@ -0,0 +1 @@
+DROP INDEX workspace_agents_auth_token_idx;
diff --git a/coderd/database/migrations/000084_workspace_agents_auth_token_index.up.sql b/coderd/database/migrations/000084_workspace_agents_auth_token_index.up.sql
new file mode 100644
index 0000000000..d0cf61f652
--- /dev/null
+++ b/coderd/database/migrations/000084_workspace_agents_auth_token_index.up.sql
@@ -0,0 +1 @@
+CREATE INDEX workspace_agents_auth_token_idx ON workspace_agents USING btree (auth_token);