diff --git a/json-feed.cabal b/json-feed.cabal
--- a/json-feed.cabal
+++ b/json-feed.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 1e4b0510e08da0f7d709263ceb9274d3a332448cdd01156603f66f099a7083a1
+-- hash: 340575326e3291cffb5ae4909726ffeaceabd35d5542fe9fead22d9968a5eae2
 
 name:           json-feed
-version:        1.0.5
+version:        1.0.6
 synopsis:       JSON Feed
 description:    This is an implementation of the JSON Feed spec in Haskell. The spec is available at <https://jsonfeed.org>. JSON Feed is similar to the Atom and RSS feed formats, but it is serialized as JSON rather than XML.
 category:       Web
@@ -70,7 +70,7 @@
     , base >=4.9.0 && <4.13
     , bytestring >=0.10.8 && <0.11
     , filepath >=1.4.1 && <1.5
-    , hspec >=2.2.3 && <2.7
+    , hspec >=2.2.3 && <2.8
     , json-feed
     , mime-types >=0.1.0 && <0.2
     , network-uri >=2.6.1 && <2.7
diff --git a/package.yaml b/package.yaml
--- a/package.yaml
+++ b/package.yaml
@@ -1,5 +1,5 @@
 name: json-feed
-version: 1.0.5
+version: 1.0.6
 
 category: Web
 description: >
@@ -40,7 +40,7 @@
   test:
     dependencies:
       filepath: '>= 1.4.1 && < 1.5'
-      hspec: '>= 2.2.3 && < 2.7'
+      hspec: '>= 2.2.3 && < 2.8'
       json-feed: -any
     ghc-options:
       - -rtsopts
diff --git a/stack.yaml b/stack.yaml
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,1 +1,1 @@
-resolver: nightly-2018-11-01
+resolver: lts-13.0