diff --git a/hal.cabal b/hal.cabal
index 915640a..b693ec7 100644
--- a/hal.cabal
+++ b/hal.cabal
@@ -1,10 +1,10 @@
 cabal-version: 1.12
 
--- This file has been generated from package.yaml by hpack version 0.34.7.
+-- This file has been generated from package.yaml by hpack version 0.35.2.
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 68071e7a76bb7ee4441cd578bc9de2a1c3ffb2622ab059ce676d816922ed3d4b
+-- hash: 83429579bbf0244fd56c1786f5f322310a105cad94ac1d28e91f0e716cc31e30
 
 name:           hal
 version:        1.1
@@ -149,7 +149,7 @@ test-suite hal-test
     , case-insensitive
     , containers
     , hal
-    , hedgehog >=1.0.3 && <1.5
+    , hedgehog >=1.0.3 && <1.6
     , hspec
     , hspec-hedgehog
     , http-client
diff --git a/package.yaml b/package.yaml
index 99bb281..0ee2d35 100644
--- a/package.yaml
+++ b/package.yaml
@@ -101,7 +101,7 @@ tests:
     - bytestring
     - case-insensitive
     - containers
-    - hedgehog >= 1.0.3 && < 1.5
+    - hedgehog >= 1.0.3 && < 1.6
     - hspec
     - hspec-hedgehog
     - http-client