diff --git a/hedgehog-example/hedgehog-example.cabal b/hedgehog-example/hedgehog-example.cabal
index 3297f4e7..d4fc1296 100644
--- a/hedgehog-example/hedgehog-example.cabal
+++ b/hedgehog-example/hedgehog-example.cabal
@@ -65,7 +65,7 @@ library
     , pretty-show                     >= 1.6        && < 1.11
     , process                         >= 1.2        && < 1.7
     , QuickCheck                      >= 2.7        && < 2.15
-    , resourcet                       >= 1.1        && < 1.3
+    , resourcet                       >= 1.1        && < 1.4
     , template-haskell                >= 2.10       && < 2.20
     , temporary                       >= 1.3        && < 1.4
     , temporary-resourcet             >= 0.1        && < 0.2
diff --git a/hedgehog/hedgehog.cabal b/hedgehog/hedgehog.cabal
index fdc8a67f..a9b52e69 100644
--- a/hedgehog/hedgehog.cabal
+++ b/hedgehog/hedgehog.cabal
@@ -67,9 +67,9 @@ library
     , monad-control                   >= 1.0        && < 1.1
     , mtl                             >= 2.1        && < 2.4
     , pretty-show                     >= 1.6        && < 1.11
-    , primitive                       >= 0.6        && < 0.8
+    , primitive                       >= 0.6        && < 0.9
     , random                          >= 1.1        && < 1.3
-    , resourcet                       >= 1.1        && < 1.3
+    , resourcet                       >= 1.1        && < 1.4
     , safe-exceptions                 >= 0.1        && < 0.2
     , stm                             >= 2.4        && < 2.6
     , template-haskell                >= 2.10       && < 2.20