diff -Nru linux-base-4.5ubuntu1.1~16.04.1/debian/changelog linux-base-4.5ubuntu1.2~16.04.1/debian/changelog
--- linux-base-4.5ubuntu1.1~16.04.1/debian/changelog	2020-03-18 08:32:20.000000000 -0300
+++ linux-base-4.5ubuntu1.2~16.04.1/debian/changelog	2020-06-25 14:43:40.000000000 -0300
@@ -1,3 +1,9 @@
+linux-base (4.5ubuntu1.2~16.04.1) xenial; urgency=medium
+
+  * Update SGX udev rules for version LD_1.33 (LP: #1881338).
+
+ -- Marcelo Henrique Cerri <marcelo.cerri@canonical.com>  Thu, 25 Jun 2020 14:43:40 -0300
+
 linux-base (4.5ubuntu1.1~16.04.1) xenial; urgency=medium
 
   * Add linux-base-sgx package with SGX udev rules (LP: #1867820).
diff -Nru linux-base-4.5ubuntu1.1~16.04.1/debian/linux-base-sgx.udev linux-base-4.5ubuntu1.2~16.04.1/debian/linux-base-sgx.udev
--- linux-base-4.5ubuntu1.1~16.04.1/debian/linux-base-sgx.udev	2020-03-18 08:32:20.000000000 -0300
+++ linux-base-4.5ubuntu1.2~16.04.1/debian/linux-base-sgx.udev	2020-06-25 14:43:37.000000000 -0300
@@ -1,2 +1,6 @@
+# SGX DCAP LD_1.22:
 SUBSYSTEM=="sgx",KERNEL=="sgx",MODE="0666"
 SUBSYSTEM=="sgx",KERNEL=="sgx_prv",GROUP="sgx_prv",MODE="0660"
+# SGX DCAP LD_1.33:
+SUBSYSTEM=="misc",KERNEL=="enclave",MODE="0666"
+SUBSYSTEM=="misc",KERNEL=="provision",GROUP="sgx_prv",MODE="0660"