diff --git a/.gitignore b/.gitignore
index e90b739..9d7c687 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 .pre-commit-config.yaml
+dist-newstyle
diff --git a/effectful-opaleye/effectful-opaleye.cabal b/effectful-opaleye/effectful-opaleye.cabal
index 725fc51..f488680 100644
--- a/effectful-opaleye/effectful-opaleye.cabal
+++ b/effectful-opaleye/effectful-opaleye.cabal
@@ -35,7 +35,7 @@ common warnings
 common deps
   build-depends:
     , base >= 4 && < 5
-    , effectful-core >= 2.3 && < 2.6
+    , effectful-core >= 2.3 && < 2.7
     , effectful-th >= 1.0.0.1 && < 1.0.1
     , opaleye >= 0.9 && < 0.11
     , product-profunctors >= 0.9 && < 0.12
diff --git a/effectful-postgresql/effectful-postgresql.cabal b/effectful-postgresql/effectful-postgresql.cabal
index 51022c8..6fca8c9 100644
--- a/effectful-postgresql/effectful-postgresql.cabal
+++ b/effectful-postgresql/effectful-postgresql.cabal
@@ -45,7 +45,7 @@ common warnings
 common deps
   build-depends:
     , base >= 4 && < 5
-    , effectful-core >= 2.3 && < 2.6
+    , effectful-core >= 2.3 && < 2.7
     , effectful-th >= 1.0.0.1 && < 1.0.1
     , postgresql-simple >= 0.7 && < 0.8