diff --git a/stackage-server.cabal b/stackage-server.cabal
index 169f025..4d308de 100644
--- a/stackage-server.cabal
+++ b/stackage-server.cabal
@@ -143,7 +143,7 @@ library
                   , yesod-auth                    >= 1.3
                   , yesod-core                    >= 1.2.19
                   , yesod-form                    >= 1.3.14
-                  , yesod-static                  >= 1.2
+                  , yesod-static                  >= 1.2 && < 1.5
                   , zlib
                   , unordered-containers
                   , hashable
@@ -162,7 +162,7 @@ library
                  , blaze-html
                  , haddock-library
                  , async
-                 , yesod-gitrepo >= 0.1.1
+                 , yesod-gitrepo >= 0.1.1 && < 0.2
                  , hoogle
                  , spoon
                  , deepseq