diff --git a/CHANGELOG.md b/CHANGELOG.md
index 55ef1fc480af26b3d27a9ad06781c63ebf0b0d38..266f77f1b492eb8c907da70857911e685ca96ca7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,12 @@
 # libaec Changelog
 All notable changes to libaec will be documented in this file.
 
-## [1.0.5]
+## [1.0.6] - 2021-09-17
+
+### Changed
+- Improved cmake for mingw by Miloš Komarčević
+
+## [1.0.5] - 2021-06-16
 
 ### Changed
 - Updated documentation to new 121.0-B-3 standard. The new standard
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f899a92eb90e544f3a3dc81f1f159c081351578e..6f75ead96cbc10d06a0b1a9c1ffd0afcca841ef8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.13...3.19)
-project(libaec LANGUAGES C VERSION 1.0.5)
+project(libaec LANGUAGES C VERSION 1.0.6)
 
 # Automatically export symbols for Windows DLLs
 set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS TRUE)
diff --git a/configure.ac b/configure.ac
index 4efe262fa6490fcbf18fd08c89b8dec59bb30d73..bac0fed1401129f2fbfadd7592498c2e7f8cde63 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.64])
-AC_INIT([libaec], [1.0.5], [rosenhauer@dkrz.de])
+AC_INIT([libaec], [1.0.6], [rosenhauer@dkrz.de])
 
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([config])
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index c634e688179c3649d48e9fd0de9093412664a140..29d62f2b843658200ab2c9f5e700c1b0e618b49f 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -21,7 +21,7 @@ add_library(aec_shared SHARED "$<TARGET_OBJECTS:aec>")
 target_link_libraries(aec_shared PUBLIC aec)
 set_target_properties(aec_shared
   PROPERTIES
-  VERSION 0.0.11
+  VERSION 0.0.12
   SOVERSION 0
   OUTPUT_NAME aec
   PUBLIC_HEADER ../include/libaec.h)
diff --git a/src/Makefile.am b/src/Makefile.am
index b2e32f83038da1be23c845e8ccad639a87517613..0ac4914e0350b2236ee3f55d2997cdd774fbd4d4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -3,7 +3,7 @@ AM_CPPFLAGS = -I$(top_srcdir)/include -DBUILDING_LIBAEC
 lib_LTLIBRARIES = libaec.la libsz.la
 libaec_la_SOURCES = encode.c encode_accessors.c decode.c \
 encode.h encode_accessors.h decode.h
-libaec_la_LDFLAGS = -version-info 0:11:0 -no-undefined
+libaec_la_LDFLAGS = -version-info 0:12:0 -no-undefined
 
 libsz_la_SOURCES = sz_compat.c
 libsz_la_LIBADD = libaec.la