--- a/nothunks.cabal
+++ b/nothunks.cabal
@@ -43,13 +43,13 @@ library
     build-depends:    base       >= 4.12 && < 5
                     , containers >= 0.5  && < 0.9
                     , stm        >= 2.5  && < 2.6
-                    , time       >= 1.5  && < 1.15
+                    , time       >= 1.5  && < 1.16
 
                       -- Whatever is bundled with ghc
                     , ghc-heap
 
     if impl(ghc >= 9.2)
-      build-depends:  wherefrom-compat ^>= 0.2
+      build-depends:  wherefrom-compat >= 0.1.1 && 0.3
 
     if flag(bytestring)
       build-depends:  bytestring >= 0.10 && < 0.13
