diff --git a/incipit.cabal b/incipit.cabal
--- a/incipit.cabal
+++ b/incipit.cabal
@@ -5,7 +5,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           incipit
-version:        0.4.0.0
+version:        0.5.0.0
 synopsis:       A Prelude for Polysemy
 description:    See https://hackage.haskell.org/package/incipit/docs/Incipit.html
 category:       Prelude
@@ -132,9 +132,9 @@
   ghc-options: -Wall -Wredundant-constraints -Wincomplete-uni-patterns -Wmissing-deriving-strategies -Widentities -Wunused-packages
   build-depends:
       base >=4.13 && <4.17
-    , incipit-core >=0.3
-    , polysemy-conc >=0.10
-    , polysemy-log >=0.7.2.0
-    , polysemy-resume >=0.5
-    , polysemy-time >=0.5
+    , incipit-core ==0.3.*
+    , polysemy-conc ==0.11.*
+    , polysemy-log ==0.8.*
+    , polysemy-resume ==0.5.*
+    , polysemy-time ==0.5.*
   default-language: Haskell2010