diff --git a/dahdit-test.cabal b/dahdit-test.cabal
--- a/dahdit-test.cabal
+++ b/dahdit-test.cabal
@@ -5,7 +5,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           dahdit-test
-version:        0.6.0
+version:        0.7.0
 synopsis:       Test utils for Dahdit serde
 description:    Please see the README on GitHub at <https://github.com/ejconlon/dahdit-test#readme>
 homepage:       https://github.com/ejconlon/dahdit-test#readme
@@ -62,11 +62,10 @@
       base >=4.12 && <5
     , bytestring >=0.11 && <0.13
     , containers ==0.6.*
-    , dahdit ==0.6.*
-    , daytripper ==0.4.*
+    , dahdit ==0.7.*
+    , daytripper ==1.0.*
     , directory ==1.3.*
-    , hedgehog ==1.5.*
-    , prop-unit ==0.2.*
+    , prop-unit >=1.0.1 && <1.1
     , text >=1.2 && <2.2
   default-language: GHC2021
 
@@ -107,12 +106,10 @@
       base >=4.12 && <5
     , bytestring >=0.11 && <0.13
     , containers ==0.6.*
-    , dahdit ==0.6.*
+    , dahdit ==0.7.*
     , dahdit-test
-    , daytripper ==0.4.*
+    , daytripper ==1.0.*
     , directory ==1.3.*
-    , hedgehog ==1.5.*
-    , prop-unit ==0.2.*
-    , tasty >=1.4 && <1.6
+    , prop-unit >=1.0.1 && <1.1
     , text >=1.2 && <2.2
   default-language: GHC2021
diff --git a/src/Test/Dahdit/GenDefault.hs b/src/Test/Dahdit/GenDefault.hs
--- a/src/Test/Dahdit/GenDefault.hs
+++ b/src/Test/Dahdit/GenDefault.hs
@@ -61,10 +61,9 @@
 import Data.Text qualified as T
 import Data.Word (Word16, Word32, Word64, Word8)
 import GHC.TypeLits (KnownNat, natVal)
-import Hedgehog (Gen)
-import Hedgehog.Gen qualified as Gen
-import Hedgehog.Range qualified as Range
-import PropUnit (GenDefault (..), genDefaultGeneric)
+import PropUnit (Gen, GenDefault (..), genDefaultGeneric)
+import PropUnit.Hedgehog.Gen qualified as Gen
+import PropUnit.Hedgehog.Range qualified as Range
 
 genPrintableChar :: Gen Char
 genPrintableChar = fmap w2c (Gen.integral (Range.constant 32 126))
diff --git a/test/Main.hs b/test/Main.hs
--- a/test/Main.hs
+++ b/test/Main.hs
@@ -41,7 +41,7 @@
   daytripperMain $ \lim ->
     testGroup "DahditTest" $
       fmap
-        (testRT lim)
+        (testRT (Just lim))
         [ mkPropRT "DynFoo prop" expectCodecOk (genDefaultI @DynFoo)
         , mkUnitRT "DynFoo unit" (expectBytes [1, 2, 0] expectCodecOk) (DynFoo 1 2)
         , mkFileRT "DynFoo file" expectCodecOk "testdata/dynfoo.bin" (Just (DynFoo 1 2))