diff --git a/mesh/mesh-config-json.c b/mesh/mesh-config-json.c
index ce7058b..9ac3979 100644
--- a/mesh/mesh-config-json.c
+++ b/mesh/mesh-config-json.c
@@ -2057,6 +2057,38 @@ bool mesh_config_write_ttl(struct mesh_config *cfg, uint8_t ttl)
 	return save_config(cfg->jnode, cfg->node_dir_path);
 }
 
+bool mesh_config_update_company_id(struct mesh_config *cfg, uint16_t cid)
+{
+	if (!cfg || !write_uint16_hex(cfg->jnode, "cid", cid))
+		return false;
+
+	return save_config(cfg->jnode, cfg->node_dir_path);
+}
+
+bool mesh_config_update_product_id(struct mesh_config *cfg, uint16_t pid)
+{
+	if (!cfg || !write_uint16_hex(cfg->jnode, "pid", pid))
+		return false;
+
+	return save_config(cfg->jnode, cfg->node_dir_path);
+}
+
+bool mesh_config_update_version_id(struct mesh_config *cfg, uint16_t vid)
+{
+	if (!cfg || !write_uint16_hex(cfg->jnode, "vid", vid))
+		return false;
+
+	return save_config(cfg->jnode, cfg->node_dir_path);
+}
+
+bool mesh_config_update_crpl(struct mesh_config *cfg, uint16_t crpl)
+{
+	if (!cfg || !write_uint16_hex(cfg->jnode, "crpl", crpl))
+		return false;
+
+	return save_config(cfg->jnode, cfg->node_dir_path);
+}
+
 static bool load_node(const char *fname, const uint8_t uuid[16],
 				mesh_config_node_func_t cb, void *user_data)
 {
diff --git a/mesh/mesh-config.h b/mesh/mesh-config.h
index a5b12bb..25002f5 100644
--- a/mesh/mesh-config.h
+++ b/mesh/mesh-config.h
@@ -172,3 +172,7 @@ bool mesh_config_net_key_set_phase(struct mesh_config *cfg, uint16_t idx,
 bool mesh_config_write_address(struct mesh_config *cfg, uint16_t address);
 bool mesh_config_write_iv_index(struct mesh_config *cfg, uint32_t idx,
 								bool update);
+bool mesh_config_update_company_id(struct mesh_config *cfg, uint16_t cid);
+bool mesh_config_update_product_id(struct mesh_config *cfg, uint16_t pid);
+bool mesh_config_update_version_id(struct mesh_config *cfg, uint16_t vid);
+bool mesh_config_update_crpl(struct mesh_config *cfg, uint16_t crpl);
diff --git a/mesh/node.c b/mesh/node.c
index e3f9e52..a96c0ca 100644
--- a/mesh/node.c
+++ b/mesh/node.c
@@ -1374,6 +1374,21 @@ static bool add_local_node(struct mesh_node *node, uint16_t unicast, bool kr,
 	return true;
 }
 
+static void update_composition(struct mesh_node *node, struct mesh_node *attach)
+{
+	if (node->comp.cid != attach->comp.cid)
+		mesh_config_update_company_id(node->cfg, attach->comp.cid);
+
+	if (node->comp.pid != attach->comp.pid)
+		mesh_config_update_product_id(node->cfg, attach->comp.pid);
+
+	if (node->comp.vid != attach->comp.vid)
+		mesh_config_update_version_id(node->cfg, attach->comp.vid);
+
+	if (node->comp.crpl != attach->comp.crpl)
+		mesh_config_update_crpl(node->cfg, attach->comp.crpl);
+}
+
 static bool check_req_node(struct managed_obj_request *req)
 {
 	uint8_t node_comp[MAX_MSG_LEN - 2];
@@ -1444,6 +1459,8 @@ static bool attach_req_node(struct mesh_node *attach, struct mesh_node *node)
 	attach->owner = node->owner;
 	node->owner = NULL;
 
+	update_composition(node, attach);
+
 	node_remove(node);
 
 	return true;