diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,9 @@
+# 0.9.2.1
+
+## Added features
+
+ * Aeson 2.0 support
+
 # 0.9.2.0
 
 ## Added features
diff --git a/beam-core.cabal b/beam-core.cabal
--- a/beam-core.cabal
+++ b/beam-core.cabal
@@ -2,7 +2,7 @@
 -- see http://haskell.org/cabal/users-guide/
 
 name:                beam-core
-version:             0.9.2.0
+version:             0.9.2.1
 synopsis:            Type-safe, feature-complete SQL query and manipulation interface for Haskell
 description:         Beam is a Haskell library for type-safe querying and manipulation of SQL databases.
                      Beam is modular and supports various backends. In order to use beam, you will need to use
@@ -60,8 +60,8 @@
 
                        Database.Beam.Schema.Lenses
 
-  build-depends:       base         >=4.9     && <5.0,
-                       aeson        >=0.11    && <1.6,
+  build-depends:       base         >=4.11    && <5.0,
+                       aeson        >=0.11    && <2.1,
                        text         >=1.2.2.0 && <1.3,
                        bytestring   >=0.10    && <0.12,
                        mtl          >=2.2.1   && <2.3,