diff --git a/README.md b/README.md
index 8e8f8dd..8fe2691 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,12 @@ To send telemtry to the "ground" or UDP/IP port, edit the subscription table in
 
 ## Version History
 
+### Development Build: 2.4.0-rc1+dev9
+
+- Update the TLMsockid field to be `osal_id_t` instead of uint32
+- Set revision number to 99 to indicate development status in telemetry
+- See <https://github.com/nasa/to_lab/pull/59>
+
 ### Development Build: 2.4.0-rc1+dev6
 
 - Adds header guard to `to_lab_sub_table.h`
@@ -35,14 +41,14 @@ To send telemtry to the "ground" or UDP/IP port, edit the subscription table in
 
 ### Development Build: 2.3.6
 
-- Replace references to `ccsds.h` types with the `cfe_sb.h`-provided type. 
+- Replace references to `ccsds.h` types with the `cfe_sb.h`-provided type.
 - See <https://github.com/nasa/to_lab/pull/44>
 
 ### Development Build: 2.3.5
 
 - Apply code style
 - See <https://github.com/nasa/to_lab/pull/43>
- 
+
 ### Development Build: 2.3.4
 
 - Configure the maximum depth supported by OSAL, rather than a hard coded 64.
diff --git a/fsw/src/to_lab_app.c b/fsw/src/to_lab_app.c
index df30069..2047958 100644
--- a/fsw/src/to_lab_app.c
+++ b/fsw/src/to_lab_app.c
@@ -54,7 +54,7 @@ typedef struct
 {
     CFE_SB_PipeId_t Tlm_pipe;
     CFE_SB_PipeId_t Cmd_pipe;
-    uint32          TLMsockid;
+    osal_id_t       TLMsockid;
     bool            downlink_on;
     char            tlm_dest_IP[17];
     bool            suppress_sendto;
diff --git a/fsw/src/to_lab_version.h b/fsw/src/to_lab_version.h
index d1a9283..243fbbf 100644
--- a/fsw/src/to_lab_version.h
+++ b/fsw/src/to_lab_version.h
@@ -23,40 +23,40 @@
 #define TO_LAB_VERSION_H
 
 /*! @file to_lab_version.h
- * @brief Purpose: 
- * 
+ * @brief Purpose:
+ *
  *  The TO Lab Application header file containing version information
- * 
+ *
  */
 
 /* Development Build Macro Definitions */
-#define TO_LAB_BUILD_NUMBER 6 /*!< Development Build: Number of commits since baseline */
-#define TO_LAB_BUILD_BASELINE "v2.4.0-rc1" /*!< Development Build: git tag that is the base for the current development */
+#define TO_LAB_BUILD_NUMBER 9 /*!< Development Build: Number of commits since baseline */
+#define TO_LAB_BUILD_BASELINE \
+    "v2.4.0-rc1" /*!< Development Build: git tag that is the base for the current development */
 
 /* Version Macro Definitions */
 
-#define TO_LAB_MAJOR_VERSION 2 /*!< @brief ONLY APPLY for OFFICIAL releases. Major version number. */
-#define TO_LAB_MINOR_VERSION 3 /*!< @brief ONLY APPLY for OFFICIAL releases. Minor version number. */
-#define TO_LAB_REVISION      0 /*!< @brief ONLY APPLY for OFFICIAL releases. Revision version number. */
-#define TO_LAB_MISSION_REV   0 /*!< @brief ONLY USED by MISSION Implementations. Mission revision */
+#define TO_LAB_MAJOR_VERSION 2  /*!< @brief ONLY APPLY for OFFICIAL releases. Major version number. */
+#define TO_LAB_MINOR_VERSION 3  /*!< @brief ONLY APPLY for OFFICIAL releases. Minor version number. */
+#define TO_LAB_REVISION      99 /*!< @brief ONLY APPLY for OFFICIAL releases. Revision version number. */
+#define TO_LAB_MISSION_REV   0  /*!< @brief ONLY USED by MISSION Implementations. Mission revision */
 
 #define TO_LAB_STR_HELPER(x) #x /*!< @brief Helper function to concatenate strings from integer macros */
 #define TO_LAB_STR(x)        TO_LAB_STR_HELPER(x) /*!< @brief Helper function to concatenate strings from integer macros */
 
-/*! @brief Development Build Version Number. 
+/*! @brief Development Build Version Number.
  * @details Baseline git tag + Number of commits since baseline. @n
  * See @ref cfsversions for format differences between development and release versions.
  */
-#define TO_LAB_VERSION TO_LAB_BUILD_BASELINE "+dev" TO_LAB_STR(TO_LAB_BUILD_NUMBER) 
+#define TO_LAB_VERSION TO_LAB_BUILD_BASELINE "+dev" TO_LAB_STR(TO_LAB_BUILD_NUMBER)
 
 /*! @brief Development Build Version String.
- * @details Reports the current development build's baseline, number, and name. Also includes a note about the latest official version. @n
- * See @ref cfsversions for format differences between development and release versions. 
-*/          
-#define TO_LAB_VERSION_STRING                                                          \
-    " TO Lab DEVELOPMENT BUILD "                                                     \
-    TO_LAB_VERSION                                                                     \
-    ", Last Official Release: v2.3.0"   /* For full support please use this version */
+ * @details Reports the current development build's baseline, number, and name. Also includes a note about the latest
+ * official version. @n See @ref cfsversions for format differences between development and release versions.
+ */
+#define TO_LAB_VERSION_STRING                   \
+    " TO Lab DEVELOPMENT BUILD " TO_LAB_VERSION \
+    ", Last Official Release: v2.3.0" /* For full support please use this version */
 
 #endif /* TO_LAB_VERSION_H */