diff --git a/History.md b/History.md
index 8133d01..b04537e 100644
--- a/History.md
+++ b/History.md
@@ -1,5 +1,19 @@
 # Release History for MDBX
 
+---
+## v0.3.2 [2021-07-13] Mahlon E. Smith <mahlon@martini.nu>
+
+Bugfixes:
+
+ - Fix double memory allocation during initialization.
+ - Make various ruby->c string allocations safe with the garbage collector.
+
+
+Minutiae:
+
+ - Raise exception if instantiating with invalid options.
+
+
 ---
 ## v0.3.1 [2021-05-16] Mahlon E. Smith <mahlon@martini.nu>
 
diff --git a/lib/mdbx.rb b/lib/mdbx.rb
index a9d3d46..a84aedf 100644
--- a/lib/mdbx.rb
+++ b/lib/mdbx.rb
@@ -10,7 +10,7 @@ require 'mdbx_ext'
 module MDBX
 
 	# The version of this gem.
-	VERSION = '0.3.0'
+	VERSION = '0.3.2'
 
 end # module MDBX