diff --git a/CHANGES.md b/CHANGES.md
index 48ff0548..f2472d16 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,11 @@
 # CHANGES
 
+## 3.3.1
+
+* All BigMath methods converts non integer precision with to_int
+
+  **@tompng**
+
 ## 3.3.0
 
 * Allow calling to_d without arguments [GH-421]
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
index 91f02d50..594459db 100644
--- a/ext/bigdecimal/bigdecimal.c
+++ b/ext/bigdecimal/bigdecimal.c
@@ -31,7 +31,7 @@
 #include "bits.h"
 #include "static_assert.h"
 
-#define BIGDECIMAL_VERSION "3.3.0"
+#define BIGDECIMAL_VERSION "3.3.1"
 
 /* #define ENABLE_NUMERIC_STRING */