diff --git a/Cabal-described/Cabal-described.cabal b/Cabal-described/Cabal-described.cabal
index 65b75e56758..be4c51102bf 100644
--- a/Cabal-described/Cabal-described.cabal
+++ b/Cabal-described/Cabal-described.cabal
@@ -17,8 +17,8 @@ library
     , pretty
     , QuickCheck
     , rere              >=0.1 && <0.3
-    , tasty
-    , tasty-quickcheck
+    , tasty             <1.6
+    , tasty-quickcheck  <0.11
     , transformers
 
   exposed-modules:
diff --git a/Cabal-tests/Cabal-tests.cabal b/Cabal-tests/Cabal-tests.cabal
index f18ad124208..30cea4dc2b3 100644
--- a/Cabal-tests/Cabal-tests.cabal
+++ b/Cabal-tests/Cabal-tests.cabal
@@ -78,7 +78,7 @@ test-suite unit-tests
     , tagged
     , tasty               >=1.2.3 && <1.6
     , tasty-hunit
-    , tasty-quickcheck
+    , tasty-quickcheck    <0.11
     , temporary
     , text
     , transformers
@@ -188,7 +188,7 @@ test-suite rpmvercmp
       QuickCheck
     , tasty             >=1.2.3 && <1.6
     , tasty-hunit
-    , tasty-quickcheck
+    , tasty-quickcheck  <0.11
 
   c-sources:        tests/cbits/rpmvercmp.c
   cc-options:       -Wall
diff --git a/cabal-install-solver/cabal-install-solver.cabal b/cabal-install-solver/cabal-install-solver.cabal
index cd4dbe3d240..8eb28299099 100644
--- a/cabal-install-solver/cabal-install-solver.cabal
+++ b/cabal-install-solver/cabal-install-solver.cabal
@@ -139,5 +139,5 @@ Test-Suite unit-tests
      , Cabal-syntax
      , cabal-install-solver
      , tasty       >= 1.2.3 && <1.6
-     , tasty-quickcheck
+     , tasty-quickcheck <0.11
      , tasty-hunit >= 0.10
diff --git a/cabal-install/cabal-install.cabal b/cabal-install/cabal-install.cabal
index de887e7bd89..f5fe61496c6 100644
--- a/cabal-install/cabal-install.cabal
+++ b/cabal-install/cabal-install.cabal
@@ -349,7 +349,7 @@ test-suite unit-tests
           zlib,
           tasty >= 1.2.3 && <1.6,
           tasty-golden >=2.3.1.1 && <2.4,
-          tasty-quickcheck,
+          tasty-quickcheck <0.11,
           tasty-expected-failure,
           tasty-hunit >= 0.10,
           tree-diff,
@@ -437,6 +437,6 @@ test-suite long-tests
         tasty >= 1.2.3 && <1.6,
         tasty-expected-failure,
         tasty-hunit >= 0.10,
-        tasty-quickcheck,
+        tasty-quickcheck <0.11,
         QuickCheck >= 2.14 && <2.16,
         pretty-show >= 1.6.15