diff --git a/package.yaml b/package.yaml
index 44bbba09..c0a52164 100644
--- a/package.yaml
+++ b/package.yaml
@@ -23,7 +23,7 @@ dependencies:
 - syb >= 0.7 && < 0.8
 - stm >= 2 && < 3
 - template-haskell >= 2.12.0.0 && < 3
-- th-abstraction >= 0.3.1.0 && < 0.5
+- th-abstraction >= 0.3.1.0 && < 0.7
 - transformers >= 0.5.2.0 && < 0.6
 - first-class-families >= 0.5.0.0 && < 0.9
 - unagi-chan >= 0.4.0.0 && < 0.5
diff --git a/polysemy.cabal b/polysemy.cabal
index d3770c54..6cb90502 100644
--- a/polysemy.cabal
+++ b/polysemy.cabal
@@ -127,7 +127,7 @@ library
     , stm ==2.*
     , syb ==0.7.*
     , template-haskell >=2.12.0.0 && <3
-    , th-abstraction >=0.3.1.0 && <0.5
+    , th-abstraction >=0.3.1.0 && <0.7
     , transformers >=0.5.2.0 && <0.6
     , type-errors >=0.2.0.0
     , unagi-chan >=0.4.0.0 && <0.5
@@ -197,7 +197,7 @@ test-suite polysemy-test
     , stm ==2.*
     , syb ==0.7.*
     , template-haskell >=2.12.0.0 && <3
-    , th-abstraction >=0.3.1.0 && <0.5
+    , th-abstraction >=0.3.1.0 && <0.7
     , transformers >=0.5.2.0 && <0.6
     , type-errors >=0.2.0.0
     , unagi-chan >=0.4.0.0 && <0.5