diff --git a/README.md b/README.md
index 5c1455e..fa49e95 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,11 @@ ci_lab is a simple command uplink application that accepts CCSDS telecommand pac
 
 ## Version History
 
+### Development Build: v2.5.0-rc4+dev10
+
+- Apply header guard standard
+- See <https://github.com/nasa/cFS/pull/432>
+
 ### Development Build: v2.5.0-rc4+dev4
 
 - Use CFE_MSG_PTR conversion macro
diff --git a/fsw/src/ci_lab_version.h b/fsw/src/ci_lab_version.h
index 5da323b..c14608d 100644
--- a/fsw/src/ci_lab_version.h
+++ b/fsw/src/ci_lab_version.h
@@ -29,7 +29,7 @@
 
 /* Development Build Macro Definitions */
 
-#define CI_LAB_BUILD_NUMBER 4 /*!< Development Build: Number of commits since baseline */
+#define CI_LAB_BUILD_NUMBER 10 /*!< Development Build: Number of commits since baseline */
 #define CI_LAB_BUILD_BASELINE \
     "v2.5.0-rc4" /*!< Development Build: git tag that is the base for the current development */