diff --git a/aws-c-common.changes b/aws-c-common.changes
index 5a8f608..55d40ca 100644
--- a/aws-c-common.changes
+++ b/aws-c-common.changes
@@ -1,3 +1,21 @@
+-------------------------------------------------------------------
+Mon Jan 20 14:17:40 UTC 2020 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
+
+- Update to version 0.4.27
+  + Rework alignment tests to only require 32 byte support when avx2 is enabled
+- from version 0.4.26
+  + aws_thread_id_t
+    * Move include ctest up, this should reneable tests. (#571)
+- from version 0.4.25
+  + Make build friendly to in-source builds
+    * Support in source builds of aws-c-* libs. (#566)
+- from version 0.4.24
+  + Portable Header Check (#558)
+   * Rewrite header tester to be portable
+   * Install CheckHeaders.cmake
+- from version 0.4.23
+  + Adds no-allocation logger implementation
+
 -------------------------------------------------------------------
 Fri Nov 22 14:16:13 UTC 2019 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
 
diff --git a/aws-c-common.spec b/aws-c-common.spec
index bc0b708..98bab19 100644
--- a/aws-c-common.spec
+++ b/aws-c-common.spec
@@ -18,7 +18,7 @@
 %define library_version 1.0.0
 %define library_soversion 0unstable
 Name:           aws-c-common
-Version:        0.4.22
+Version:        0.4.27
 Release:        0
 Summary:        Core c99 package for AWS SDK for C
 License:        Apache-2.0
diff --git a/v0.4.22.tar.gz b/v0.4.22.tar.gz
deleted file mode 100644
index 3fa6be2..0000000
--- a/v0.4.22.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d5230ae11f445398d0201659c220e54658ad672b9348f3d372029f32c24fdabb
-size 320187
diff --git a/v0.4.27.tar.gz b/v0.4.27.tar.gz
new file mode 100644
index 0000000..f3438c2
--- /dev/null
+++ b/v0.4.27.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5233e23a407add174f9ad15071b8079bf08f4a2b6ec0858fd23f6281f7c185d8
+size 322990