diff --git a/Cabal-tests/Cabal-tests.cabal b/Cabal-tests/Cabal-tests.cabal
index dda7ee6d03a..68d743ae0bf 100644
--- a/Cabal-tests/Cabal-tests.cabal
+++ b/Cabal-tests/Cabal-tests.cabal
@@ -211,4 +211,4 @@ test-suite no-thunks-test
   -- this is test is buildable on old GHCs
   -- but it doesn't do anything.
   if impl(ghc >=8.6)
-    build-depends: nothunks >=0.1.1.0 && <0.2
+    build-depends: nothunks >=0.1.1.0 && <0.3
diff --git a/cabal-install/cabal-install.cabal b/cabal-install/cabal-install.cabal
index f36c1162b13..9609262868f 100644
--- a/cabal-install/cabal-install.cabal
+++ b/cabal-install/cabal-install.cabal
@@ -370,7 +370,7 @@ test-suite mem-use-tests
   build-depends:
         cabal-install,
         containers,
-        tasty >= 1.2.3 && <1.5,
+        tasty >= 1.2.3 && <1.6,
         tasty-hunit >= 0.10
 
 
@@ -390,7 +390,7 @@ test-suite integration-tests2
         containers,
         directory,
         filepath,
-        tasty >= 1.2.3 && <1.5,
+        tasty >= 1.2.3 && <1.6,
         tasty-hunit >= 0.10,
         tagged
 
@@ -426,7 +426,7 @@ test-suite long-tests
         network-uri >= 2.6.2.0 && <2.7,
         random,
         tagged,
-        tasty >= 1.2.3 && <1.5,
+        tasty >= 1.2.3 && <1.6,
         tasty-expected-failure,
         tasty-hunit >= 0.10,
         tasty-quickcheck,
diff --git a/cabal-testsuite/cabal-testsuite.cabal b/cabal-testsuite/cabal-testsuite.cabal
index 677fcdce098..6d696d68fe0 100644
--- a/cabal-testsuite/cabal-testsuite.cabal
+++ b/cabal-testsuite/cabal-testsuite.cabal
@@ -63,7 +63,7 @@ library
     , attoparsec            ^>= 0.13.2.2 || ^>=0.14.1
     , base16-bytestring     ^>= 0.1.1.5 || ^>= 1.0
     , bytestring            ^>= 0.10.0.2 || ^>= 0.11.0.0 || ^>= 0.12.0.0
-    , containers            ^>= 0.5.0.0 || ^>= 0.6.0.1
+    , containers            ^>= 0.5.0.0 || ^>= 0.6.0.1 || ^>= 0.7
     , cryptohash-sha256     ^>= 0.11.101.0
     , directory             ^>= 1.2.0.1 || ^>= 1.3.0.0
     , exceptions            ^>= 0.10.0