diff --git a/CHANGELOG b/CHANGELOG
index a1a7aeb..3ffa069 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,4 +1,17 @@
 
+Changes in Rubber Band v3.3
+
+This is a bug-fix release with no changes to audio quality.
+
+ * Fix incorrect output with unexpectedly large buffers in process
+ * Add getProcessSizeLimit to query the maximum buffer length for
+   process and highest supported value for setMaxProcessSize
+ * Fix formal test failure in some contexts
+
+One new function has been added to the API. The library is otherwise
+binary compatible with existing code back to version 1.7.
+
+
 Changes in Rubber Band v3.2.1
 
 This is a build-fix release with no new features.
diff --git a/Doxyfile b/Doxyfile
index a8a7e9f..8fb09b4 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -31,7 +31,7 @@ PROJECT_NAME           = "Rubber Band Library"
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 3.2.1
+PROJECT_NUMBER         = 3.3.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 
diff --git a/ladspa-lv2/rubberband.lv2/lv2-rubberband.ttl b/ladspa-lv2/rubberband.lv2/lv2-rubberband.ttl
index 6bc2b53..cae0aec 100644
--- a/ladspa-lv2/rubberband.lv2/lv2-rubberband.ttl
+++ b/ladspa-lv2/rubberband.lv2/lv2-rubberband.ttl
@@ -135,7 +135,7 @@ rubberband:mono
         doap:maintainer :maker ;
         # Minor version will be 2x the Rubber Band API minor version
         lv2:minorVersion 4 ;
-        lv2:microVersion 1 ;
+        lv2:microVersion 2 ;
         lv2:optionalFeature lv2:hardRTCapable ;
 	pg:mainInput rubberband:mono_in_group ;
 	pg:mainOutput rubberband:mono_out_group ;
@@ -173,7 +173,7 @@ rubberband:r3mono
         doap:maintainer :maker ;
         # Minor version will be 2x the Rubber Band API minor version
         lv2:minorVersion 4 ;
-        lv2:microVersion 1 ;
+        lv2:microVersion 2 ;
         lv2:optionalFeature lv2:hardRTCapable ;
 	pg:mainInput rubberband:mono_in_group ;
 	pg:mainOutput rubberband:mono_out_group ;
@@ -210,7 +210,7 @@ rubberband:stereo
         doap:maintainer :maker ;
         # Minor version will be 2x the Rubber Band API minor version
         lv2:minorVersion 4 ;
-        lv2:microVersion 1 ;
+        lv2:microVersion 2 ;
         lv2:optionalFeature lv2:hardRTCapable ;
 	pg:mainInput rubberband:stereo_in_group ;
 	pg:mainOutput rubberband:stereo_out_group ;
@@ -263,7 +263,7 @@ rubberband:r3stereo
         doap:maintainer :maker ;
         # Minor version will be 2x the Rubber Band API minor version
         lv2:minorVersion 4 ;
-        lv2:microVersion 1 ;
+        lv2:microVersion 2 ;
         lv2:optionalFeature lv2:hardRTCapable ;
 	pg:mainInput rubberband:stereo_in_group ;
 	pg:mainOutput rubberband:stereo_out_group ;
diff --git a/meson.build b/meson.build
index 535b3db..16ad97c 100644
--- a/meson.build
+++ b/meson.build
@@ -2,7 +2,7 @@
 project(
   'Rubber Band Library',
   'c', 'cpp',
-  version: '3.2.1',
+  version: '3.3.0',
   license: 'GPL-2.0-or-later',
   default_options: [
     'cpp_std=c++11',
@@ -15,7 +15,7 @@ project(
   meson_version: '>= 0.53.0'
 )
 
-rubberband_dynamic_library_version = '2.2.4'
+rubberband_dynamic_library_version = '2.3.0'
 
 system = host_machine.system()
 architecture = host_machine.cpu_family()
diff --git a/rubberband/RubberBandStretcher.h b/rubberband/RubberBandStretcher.h
index 91be842..6b883a8 100644
--- a/rubberband/RubberBandStretcher.h
+++ b/rubberband/RubberBandStretcher.h
@@ -24,9 +24,9 @@
 #ifndef RUBBERBAND_STRETCHER_H
 #define RUBBERBAND_STRETCHER_H
     
-#define RUBBERBAND_VERSION "3.2.1"
+#define RUBBERBAND_VERSION "3.3.0"
 #define RUBBERBAND_API_MAJOR_VERSION 2
-#define RUBBERBAND_API_MINOR_VERSION 7
+#define RUBBERBAND_API_MINOR_VERSION 8
 
 #undef RUBBERBAND_DLLEXPORT
 #ifdef _MSC_VER
@@ -825,6 +825,8 @@ public:
      * instances and configurations. As of Rubber Band v3.3 it is
      * always 524288 (or 2^19), but in principle it may change in
      * future releases.
+     *
+     * This function was added in Rubber Band Library v3.3.
      */
     size_t getProcessSizeLimit() const;