diff --git a/cborg-json.cabal b/cborg-json.cabal
--- a/cborg-json.cabal
+++ b/cborg-json.cabal
@@ -1,5 +1,5 @@
 name:                cborg-json
-version:             0.2.0.0
+version:             0.2.1.0
 synopsis:            A library for encoding JSON as CBOR
 description:         This package implements the bijection between JSON and
                      CBOR defined in the CBOR specification, RFC 7049.
@@ -21,8 +21,8 @@
   exposed-modules:     Codec.CBOR.JSON
   ghc-options:         -Wall
   build-depends:
-    base >=4.7 && <4.11,
-    aeson >=0.7 && <1.3,
+    base >=4.7 && <4.13,
+    aeson >=0.7 && <1.5,
     aeson-pretty >=0.8 && <0.9,
     unordered-containers >=0.2 && <0.3,
     scientific >=0.3 && <0.4,