diff --git a/ghc-mod.cabal b/ghc-mod.cabal
index b1abbc4..c26a302 100644
--- a/ghc-mod.cabal
+++ b/ghc-mod.cabal
@@ -229,6 +229,7 @@ Executable ghc-mod
                       , monad-control     < 1.1  && >= 1
                       , fclabels          == 2.0.*
                       , optparse-applicative >=0.13.0 && <0.14.0
+                      , semigroups        < 0.19 && >= 0.10.0
                       , ghc-mod
 
 Executable ghc-modi