diff --git a/README.rst b/README.rst
index 1c6f2d3..7dce535 100644
--- a/README.rst
+++ b/README.rst
@@ -1,7 +1,7 @@
 AVB Software Stack
 ..................
 
-:Latest release: 5.2.1rc0
+:Latest release: 5.2.1rc1
 :Maintainer: XMOS
 :Description: AVB software stack
 
diff --git a/app_simple_avb_demo/xmos_board_info/D4U-AVB-DG/aem_entity_strings.h.in b/app_simple_avb_demo/xmos_board_info/D4U-AVB-DG/aem_entity_strings.h.in
index 0e5f175..77e768b 100644
--- a/app_simple_avb_demo/xmos_board_info/D4U-AVB-DG/aem_entity_strings.h.in
+++ b/app_simple_avb_demo/xmos_board_info/D4U-AVB-DG/aem_entity_strings.h.in
@@ -1,5 +1,5 @@
 #define AVB_1722_1_ENTITY_NAME_STRING 		"DSP4YOU AVB Dongle"
-#define AVB_1722_1_FIRMWARE_VERSION_STRING 	"5.2.1rc0"
+#define AVB_1722_1_FIRMWARE_VERSION_STRING 	"5.2.1rc1"
 #define AVB_1722_1_GROUP_NAME_STRING 		"XMOS AVB Group"
 #define AVB_1722_1_SERIAL_NUMBER_STRING 	"0123456789"
 #define AVB_1722_1_VENDOR_NAME_STRING		"DSP4YOU"
diff --git a/app_simple_avb_demo/xmos_board_info/SLICEKIT-L2/aem_entity_strings.h.in b/app_simple_avb_demo/xmos_board_info/SLICEKIT-L2/aem_entity_strings.h.in
index 95db983..3eb6034 100644
--- a/app_simple_avb_demo/xmos_board_info/SLICEKIT-L2/aem_entity_strings.h.in
+++ b/app_simple_avb_demo/xmos_board_info/SLICEKIT-L2/aem_entity_strings.h.in
@@ -1,5 +1,5 @@
 #define AVB_1722_1_ENTITY_NAME_STRING 		"XMOS AVB Endpoint"
-#define AVB_1722_1_FIRMWARE_VERSION_STRING 	"5.2.1rc0"
+#define AVB_1722_1_FIRMWARE_VERSION_STRING 	"5.2.1rc1"
 #define AVB_1722_1_GROUP_NAME_STRING 		"XMOS AVB Group"
 #define AVB_1722_1_SERIAL_NUMBER_STRING 	"0123456789"
 #define AVB_1722_1_VENDOR_NAME_STRING		"XMOS"
diff --git a/app_simple_avb_demo/xmos_board_info/XR-AVB-LC-BRD/aem_entity_strings.h.in b/app_simple_avb_demo/xmos_board_info/XR-AVB-LC-BRD/aem_entity_strings.h.in
index f2d9ca7..166733f 100644
--- a/app_simple_avb_demo/xmos_board_info/XR-AVB-LC-BRD/aem_entity_strings.h.in
+++ b/app_simple_avb_demo/xmos_board_info/XR-AVB-LC-BRD/aem_entity_strings.h.in
@@ -1,5 +1,5 @@
 #define AVB_1722_1_ENTITY_NAME_STRING 		"XMOS AVB Endpoint"
-#define AVB_1722_1_FIRMWARE_VERSION_STRING 	"5.2.1rc0"
+#define AVB_1722_1_FIRMWARE_VERSION_STRING 	"5.2.1rc1"
 #define AVB_1722_1_GROUP_NAME_STRING 		"XMOS AVB Group"
 #define AVB_1722_1_SERIAL_NUMBER_STRING 	"0123456789"
 #define AVB_1722_1_VENDOR_NAME_STRING		"XMOS"
diff --git a/xpd.xml b/xpd.xml
index bc266ee..8c9652f 100644
--- a/xpd.xml
+++ b/xpd.xml
@@ -3,24 +3,24 @@
     <components>
         <component description = "A simple 1722.1 example endpoint application" type = "demoCode" scope = "Example" path = "app_simple_avb_demo" local = "false" id = "app_simple_avb_demo" name = "Simple AVB Endpoint Demo">
             <board>XR-AVB-LC-BRD</board>
-            <componentDependency version = "5.2.1">module_avb_1722_maap</componentDependency>
-            <componentDependency version = "2.2.5">module_ethernet_smi</componentDependency>
-            <componentDependency version = "5.2.1">module_gptp</componentDependency>
-            <componentDependency version = "2.2.5">module_ethernet</componentDependency>
             <componentDependency version = "1.0.3">module_slicekit_support</componentDependency>
             <componentDependency version = "2.2.0">module_i2c_simple</componentDependency>
+            <componentDependency version = "2.2.5">module_ethernet_smi</componentDependency>
+            <componentDependency version = "5.2.1">module_avb_1722_maap</componentDependency>
+            <componentDependency version = "2.2.5">module_ethernet</componentDependency>
+            <componentDependency version = "1.0.0">module_otp_board_info</componentDependency>
             <componentDependency version = "5.2.1">module_avb_1722_1</componentDependency>
-            <componentDependency version = "5.2.1">module_avb</componentDependency>
-            <componentDependency version = "2.2.5">module_ethernet_board_support</componentDependency>
+            <componentDependency version = "5.2.1">module_gptp</componentDependency>
+            <componentDependency version = "5.2.1">module_avb_srp</componentDependency>
             <componentDependency version = "5.2.1">module_avb_audio</componentDependency>
-            <componentDependency version = "1.0.0">module_otp_board_info</componentDependency>
-            <componentDependency version = "5.2.1">module_avb_util</componentDependency>
-            <componentDependency version = "2.2.5">module_ethernet</componentDependency>
             <componentDependency version = "1.0.3">module_random</componentDependency>
-            <componentDependency version = "1.0.3">module_locks</componentDependency>
-            <componentDependency version = "5.2.1">module_avb_1722</componentDependency>
+            <componentDependency version = "5.2.1">module_avb</componentDependency>
             <componentDependency version = "5.2.1">module_avb_media_clock</componentDependency>
-            <componentDependency version = "5.2.1">module_avb_srp</componentDependency>
+            <componentDependency version = "2.2.5">module_ethernet</componentDependency>
+            <componentDependency version = "2.2.5">module_ethernet_board_support</componentDependency>
+            <componentDependency version = "5.2.1">module_avb_1722</componentDependency>
+            <componentDependency version = "1.0.3">module_locks</componentDependency>
+            <componentDependency version = "5.2.1">module_avb_util</componentDependency>
             <keyword>avb</keyword>
             <keyword>simple</keyword>
             <keyword>1722.1</keyword>
@@ -134,7 +134,8 @@
     <release parenthash = "95f13f9d5b6ff5882b5cf7c4cea5e91c60cf3441" version = "5.2.0beta6" githash = "789e31c21ec5ae3a77ccf18c50cc4786127174ea"></release>
     <release parenthash = "868924510ad3ebac90310577f635e82b7bfe42a7" version = "5.2.1beta0" githash = "7cca4a4575e6a99d027018c05af20dc8091a851b"></release>
     <release parenthash = "7cca4a4575e6a99d027018c05af20dc8091a851b" version = "5.2.1beta1" githash = "b4f852e8cae3c4e7337334cc908d3d416bdc4bf2"></release>
-    <release parenthash = "3fea036f48598fa47881ba3025c808f58c45f43e" version = "5.2.1rc0"></release>
+    <release parenthash = "3fea036f48598fa47881ba3025c808f58c45f43e" version = "5.2.1rc0" githash = "b62c146761a02e82521117e489054d1570252e7c"></release>
+    <release parenthash = "77077b94d94d83316e33882d5cd78956d5f5f2af" version = "5.2.1rc1"></release>
     <subpartnumber>XR-000008-SW</subpartnumber>
     <vendor>XMOS</vendor>
     <version_defines>