diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,19 @@
+
+Any versions not explicitly discussed below are simple version-only
+updates with no change for compatibility with the corresponding
+mattermost-api of the same version.
+
+
+50200.1.2
+=========
+
+ * Updated for mattermost-api version 50200.1.2.
+
+50200.1.1
+=========
+
+ * Updated for mattermost-api version 50200.1.1.
+
 50200.0.1
 =========
 
diff --git a/mattermost-api-qc.cabal b/mattermost-api-qc.cabal
--- a/mattermost-api-qc.cabal
+++ b/mattermost-api-qc.cabal
@@ -1,5 +1,5 @@
 name:                mattermost-api-qc
-version:             50200.1.0
+version:             50200.1.2
 description:         A testing library for the mattermost-api library
 synopsis:            QuickCheck instances for the Mattermost client API library
 homepage:            https://github.com/matterhorn-chat/mattermost-api-qc
@@ -22,7 +22,7 @@
   exposed-modules:     Network.Mattermost.QuickCheck
   build-depends:       base >=4.4 && <5
                      , containers
-                     , mattermost-api == 50200.1.0
+                     , mattermost-api == 50200.1.2
                      , QuickCheck
                      , text
                      , time