diff --git a/.abf.yml b/.abf.yml
index 6a5b099..578c241 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -3,5 +3,5 @@ sources:
   blank-key3.db: 7f78b5bcecdb5005e7b803604b2ec9d1a9df2fb5
   blank-secmod.db: bd748cf6e1465a1bbe6e751b72ffc0076aff0b50
   certificadoACRaiz.crt: 8efdcabc93e61e925d4d1ded181a4320a467a139
-  nss-3.45.tar.gz: bfbb1b7b429c4dbe649ded90f73ec9dac6cd54b8
+  nss-3.47.tar.gz: ca3bdb3e7b4dc80711927f99d2f0334a8d2ef318
   verisign-class-3-secure-server-ca.der: 188590e94878478e33b6194e59fbbb28ff0888d5
diff --git a/nss.spec b/nss.spec
index dff4589..c458b61 100644
--- a/nss.spec
+++ b/nss.spec
@@ -18,7 +18,7 @@
 
 Summary:	Network Security Services
 Name:		nss
-Version:	3.45
+Version:	3.47
 Release:	1
 Epoch:		2
 Group:		System/Libraries