diff --git a/CHANGES-3.2 b/CHANGES-3.2
index 04ac311c6..4cb793b64 100644
--- a/CHANGES-3.2
+++ b/CHANGES-3.2
@@ -7,11 +7,14 @@ contributors are listed. Note that Calamares does not have a historical
 changelog -- this log starts with version 3.2.0. The release notes on the
 website will have to do for older versions.
 
-# 3.2.51 (unreleased) #
+# 3.2.51 (2022-02-01) #
 
 This release contains contributions from (alphabetically by first name):
  - Evan James
 
+**WARNING** The *umount* module has been rewritten in C++. Check your
+configuration if you previously used the copy-a-log functionality.
+
 ## Core ##
  - Evan has made a start on documenting which Global Storage keys there
    are and how they tie modules together. This can be found in the
diff --git a/CMakeLists.txt b/CMakeLists.txt
index aec04f315..aab5ee938 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -45,7 +45,7 @@ project( CALAMARES
     LANGUAGES C CXX
 )
 
-set( CALAMARES_VERSION_RC 1 )  # Set to 0 during release cycle, 1 during development
+set( CALAMARES_VERSION_RC 0 )  # Set to 0 during release cycle, 1 during development
 if( CALAMARES_VERSION_RC EQUAL 1 AND CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
     message( FATAL_ERROR "Do not build development versions in the source-directory." )
 endif()