diff --git a/aws-c-common.changes b/aws-c-common.changes
index 153149d..78fb27c 100644
--- a/aws-c-common.changes
+++ b/aws-c-common.changes
@@ -1,3 +1,33 @@
+-------------------------------------------------------------------
+Thu Dec  9 09:52:04 UTC 2021 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
+
+- Update to version 0.6.18
+  * Support Windows Server 2008 Pre-release
+    + Support for Windows Server 2008
+    + CBMC updates
+- from version 0.6.17
+  * Added support for tvOS and watchOS platform detection Pre-release
+    + Added support for detecting watchOS and tvOS (#863)
+- from version 0.6.16
+  * More Avx2 fixes Pre-release
+    + Improve avx2 detection
+    + Disable cpu-specific code when using mingw due to an alignment
+      bug that has yet to be fixed in gcc (for windows).
+- from version 0.6.15
+  * Non-AVX2 compile fixes Pre-release
+    + Fixed encoding_avx2.c being compiled when AVX is not detected (#854)
+- from version 0.6.14
+  * Windows string test fixes Pre-release
+    + Windows string fixes. (#853)
+- from version 0.6.13
+  * ARMv6 fixes Latest
+    + Only attempt to use sys/auxv.h if it exists (#852)
+- from version 0.6.12
+  * New version with IO utilities Pre-release
+    + Removed ARN parser from common, it's in sdkutils now (#851)
+      - Removed ARN parser from common, it's in sdkutils now
+      - Removed tests for ARN parser
+
 -------------------------------------------------------------------
 Sat Oct 16 12:39:20 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/aws-c-common.spec b/aws-c-common.spec
index 0203e87..b82f20a 100644
--- a/aws-c-common.spec
+++ b/aws-c-common.spec
@@ -19,7 +19,7 @@
 %define library_version 1.0.0
 %define library_soversion 1
 Name:           aws-c-common
-Version:        0.6.11
+Version:        0.6.18
 Release:        0
 Summary:        Core C99 package for AWS SDK for C
 License:        Apache-2.0
diff --git a/v0.6.11.tar.gz b/v0.6.11.tar.gz
deleted file mode 100644
index d1940f9..0000000
--- a/v0.6.11.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:86159bd1128eee2813f705c275d319e14d1b77017fab46f6ca5dafcc66edaea9
-size 436606
diff --git a/v0.6.18.tar.gz b/v0.6.18.tar.gz
new file mode 100644
index 0000000..976867b
--- /dev/null
+++ b/v0.6.18.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50e94ffea6856b8606a321812d2b91e861f15f11036fc4de119767f3e1af96d4
+size 443512