diff --git a/CHANGES b/CHANGES
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,8 @@
+Version 0.12.1.1 released 22 Mar 2016
+
+  * Allow pandoc 1.17 (Phil Ruffwind).
+  * Allow aeson 0.11.
+
 Version 0.12.1 released 17 Feb 2016
 
   * Use fmap instead of <$> so ghc 7.8 won't fail.
diff --git a/gitit.cabal b/gitit.cabal
--- a/gitit.cabal
+++ b/gitit.cabal
@@ -1,5 +1,5 @@
 name:                gitit
-version:             0.12.1
+version:             0.12.1.1
 Cabal-version:       >= 1.8
 build-type:          Simple
 synopsis:            Wiki using happstack, git or darcs, and pandoc.
@@ -139,7 +139,7 @@
                      directory,
                      mtl,
                      old-time,
-                     pandoc >= 1.12.4 && < 1.17,
+                     pandoc >= 1.12.4 && < 1.18,
                      pandoc-types >= 1.12.3 && < 1.17,
                      highlighting-kate >= 0.5.0.1 && < 0.7,
                      bytestring,
@@ -170,7 +170,7 @@
                      hoauth2 >= 0.4.2 && < 0.6,
                      http-conduit >= 2.1.4 && < 2.2,
                      http-client-tls >= 0.2.2 && < 0.3,
-                     aeson >= 0.7 && < 0.11,
+                     aeson >= 0.7 && < 0.12,
                      uuid >= 1.3 && < 1.4
   if impl(ghc >= 6.10)
     build-depends:   base >= 4, syb