diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index f28b652..4162afc 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -1116,6 +1116,7 @@ enum bpf_attach_type {
 	BPF_NETKIT_PRIMARY,
 	BPF_NETKIT_PEER,
 	BPF_TRACE_KPROBE_SESSION,
+	BPF_TRACE_UPROBE_SESSION,
 	__MAX_BPF_ATTACH_TYPE
 };
 
diff --git a/src/libbpf.c b/src/libbpf.c
index 711173a..faac1c7 100644
--- a/src/libbpf.c
+++ b/src/libbpf.c
@@ -133,6 +133,7 @@ static const char * const attach_type_name[] = {
 	[BPF_NETKIT_PRIMARY]		= "netkit_primary",
 	[BPF_NETKIT_PEER]		= "netkit_peer",
 	[BPF_TRACE_KPROBE_SESSION]	= "trace_kprobe_session",
+	[BPF_TRACE_UPROBE_SESSION]	= "trace_uprobe_session",
 };
 
 static const char * const link_type_name[] = {