diff --git a/CHANGELOG.md b/CHANGELOG.md
index debf778..e1f110d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## [3.3.1](https://github.com/UCSD-E4E/smartfin-fw3/compare/v3.3.0...v3.3.1) (2024-11-07)
+
+
+### Bug Fixes
+
+* solve recorder_debug members not documented doxygen warning ([782545e](https://github.com/UCSD-E4E/smartfin-fw3/commit/782545eb9bfb87eef926e6378801a4620708c411))
+* solve recorder_debug members not documented doxygen warning ([88403a5](https://github.com/UCSD-E4E/smartfin-fw3/commit/88403a58068477e6b5a22e93c513cb8d70398110))
+* solve recorder_debug members not documented doxygen warning ([#112](https://github.com/UCSD-E4E/smartfin-fw3/issues/112)) ([055fb6c](https://github.com/UCSD-E4E/smartfin-fw3/commit/055fb6c9da905c2d56168fe80457d30d17b7e423))
+
 # [3.3.0](https://github.com/UCSD-E4E/smartfin-fw3/compare/v3.2.3...v3.3.0) (2024-11-01)
 
 
diff --git a/src/vers.hpp b/src/vers.hpp
index 3f7fc84..6f0b405 100644
--- a/src/vers.hpp
+++ b/src/vers.hpp
@@ -12,7 +12,7 @@
 
 #define FW_MAJOR_VERSION    3
 #define FW_MINOR_VERSION    3
-#define FW_BUILD_NUM        0
+#define FW_BUILD_NUM        1
 #define FW_BRANCH           ""
 
 #if PRODUCT_VERSION_USE_HEX == 1