diff --git a/prolude.cabal b/prolude.cabal
--- a/prolude.cabal
+++ b/prolude.cabal
@@ -1,7 +1,7 @@
 cabal-version: >= 1.10
 
 name: prolude
-version: 0.0.0.26
+version: 0.0.0.27
 synopsis: ACI Learning's custom prelude
 description:
     Prolude is ACI Learning's custom prelude.
@@ -51,7 +51,7 @@
 
     build-depends:
         base >= 4.13.0 && < 4.17
-        , aeson >= 1.4.7 && < 1.6 || >= 2.0.3 && < 2.1
+        , aeson >= 1.4.7 && < 1.6 || >= 2.0.3 && < 2.2
         , bytestring >= 0.10.10 && < 0.12
         , cassava >= 0.5.2.0 && < 0.6
         , containers >= 0.6.2 && < 0.7
@@ -60,7 +60,7 @@
         , mongoDB >= 2.7.0 && < 2.8
         , QuickCheck >= 2.13.2 && < 2.15
         , quickcheck-instances >= 0.3.23 && < 0.4
-        , lens >= 4.18.1 && < 4.20 || >= 5.0.1 && < 5.2
+        , lens >= 4.18.1 && < 4.20 || >= 5.0.1 && < 5.3
         , network-uri >= 2.6.3 && < 2.7
         , persistent >= 2.8 && < 3
         , persistent-mongoDB >= 2.8 && < 3