diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d151eb4..aba500a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## Development Build: v1.6.0-rc4+dev96
+- update rtems_sysmon banner
+- unit test for vxworks sysmon
+- See <https://github.com/nasa/PSP/pull/406> and <https://github.com/nasa/PSP/pull/410>
+
 ## Development Build: v1.6.0-rc4+dev90
 - RTEMS.cmake: add quotes around ${RTEMS_BSP_C_FLAGS}.
 - Fixes errors in IC Bundle workflow file
diff --git a/fsw/mcp750-vxworks/inc/psp_version.h b/fsw/mcp750-vxworks/inc/psp_version.h
index 3566bb6e..d863371f 100644
--- a/fsw/mcp750-vxworks/inc/psp_version.h
+++ b/fsw/mcp750-vxworks/inc/psp_version.h
@@ -27,7 +27,7 @@
 /*
  * Development Build Macro Definitions
  */
-#define CFE_PSP_IMPL_BUILD_NUMBER   90
+#define CFE_PSP_IMPL_BUILD_NUMBER   96
 #define CFE_PSP_IMPL_BUILD_BASELINE "v1.6.0-rc4"
 
 /*
diff --git a/fsw/pc-linux/inc/psp_version.h b/fsw/pc-linux/inc/psp_version.h
index 3566bb6e..d863371f 100644
--- a/fsw/pc-linux/inc/psp_version.h
+++ b/fsw/pc-linux/inc/psp_version.h
@@ -27,7 +27,7 @@
 /*
  * Development Build Macro Definitions
  */
-#define CFE_PSP_IMPL_BUILD_NUMBER   90
+#define CFE_PSP_IMPL_BUILD_NUMBER   96
 #define CFE_PSP_IMPL_BUILD_BASELINE "v1.6.0-rc4"
 
 /*
diff --git a/fsw/pc-rtems/inc/psp_version.h b/fsw/pc-rtems/inc/psp_version.h
index 3566bb6e..d863371f 100644
--- a/fsw/pc-rtems/inc/psp_version.h
+++ b/fsw/pc-rtems/inc/psp_version.h
@@ -27,7 +27,7 @@
 /*
  * Development Build Macro Definitions
  */
-#define CFE_PSP_IMPL_BUILD_NUMBER   90
+#define CFE_PSP_IMPL_BUILD_NUMBER   96
 #define CFE_PSP_IMPL_BUILD_BASELINE "v1.6.0-rc4"
 
 /*