diff --git a/hasql.cabal b/hasql.cabal
--- a/hasql.cabal
+++ b/hasql.cabal
@@ -1,6 +1,6 @@
 cabal-version: 3.0
 name: hasql
-version: 1.9.1.1
+version: 1.9.1.2
 category: Hasql, Database, PostgreSQL
 synopsis: Fast PostgreSQL driver with a flexible mapping API
 description:
@@ -143,7 +143,7 @@
     base >=4.14 && <5,
     bytestring >=0.10 && <0.13,
     bytestring-strict-builder >=0.4.5.1 && <0.5,
-    containers >=0.6 && <0.8,
+    containers >=0.6 && <0.9,
     contravariant >=1.3 && <2,
     dlist >=0.8 && <0.9 || >=1 && <2,
     hashable >=1.2 && <2,
@@ -155,7 +155,7 @@
     profunctors >=5.1 && <6,
     scientific >=0.3 && <0.4,
     text >=1 && <3,
-    text-builder >=0.6.7 && <0.7,
+    text-builder >=1 && <1.1,
     time >=1.9 && <2,
     transformers >=0.6 && <0.7,
     uuid >=1.3 && <2,
diff --git a/library/Hasql/Encoders/All.hs b/library/Hasql/Encoders/All.hs
--- a/library/Hasql/Encoders/All.hs
+++ b/library/Hasql/Encoders/All.hs
@@ -12,7 +12,7 @@
 import Hasql.Prelude hiding (bool)
 import Hasql.Prelude qualified as Prelude
 import PostgreSQL.Binary.Encoding qualified as A
-import Text.Builder qualified as C
+import TextBuilder qualified as C
 
 -- * Parameters Product Encoder
 
@@ -381,7 +381,7 @@
 data Composite a
   = Composite
       (a -> Bool -> A.Composite)
-      (a -> [C.Builder])
+      (a -> [C.TextBuilder])
 
 instance Contravariant Composite where
   contramap f (Composite encode print) =
diff --git a/library/Hasql/Encoders/Array.hs b/library/Hasql/Encoders/Array.hs
--- a/library/Hasql/Encoders/Array.hs
+++ b/library/Hasql/Encoders/Array.hs
@@ -3,22 +3,22 @@
 import Hasql.PostgresTypeInfo qualified as B
 import Hasql.Prelude
 import PostgreSQL.Binary.Encoding qualified as A
-import Text.Builder qualified as C
+import TextBuilder qualified as C
 
 data Array a
-  = Array B.OID B.OID (Bool -> a -> A.Array) (a -> C.Builder)
+  = Array B.OID B.OID (Bool -> a -> A.Array) (a -> C.TextBuilder)
 
 instance Contravariant Array where
   contramap fn (Array valueOid arrayOid encoder renderer) =
     Array valueOid arrayOid (\intDateTimes -> encoder intDateTimes . fn) (renderer . fn)
 
 {-# INLINE value #-}
-value :: B.OID -> B.OID -> (Bool -> a -> A.Encoding) -> (a -> C.Builder) -> Array a
+value :: B.OID -> B.OID -> (Bool -> a -> A.Encoding) -> (a -> C.TextBuilder) -> Array a
 value valueOID arrayOID encoder =
   Array valueOID arrayOID (\params -> A.encodingArray . encoder params)
 
 {-# INLINE nullableValue #-}
-nullableValue :: B.OID -> B.OID -> (Bool -> a -> A.Encoding) -> (a -> C.Builder) -> Array (Maybe a)
+nullableValue :: B.OID -> B.OID -> (Bool -> a -> A.Encoding) -> (a -> C.TextBuilder) -> Array (Maybe a)
 nullableValue valueOID arrayOID encoder renderer =
   let maybeEncoder params =
         maybe A.nullArray (A.encodingArray . encoder params)
@@ -34,11 +34,11 @@
       renderer els =
         let folded =
               let step builder el =
-                    if C.null builder
+                    if C.isEmpty builder
                       then C.char '[' <> elRenderer el
                       else builder <> C.string ", " <> elRenderer el
                in fold step mempty els
-         in if C.null folded
+         in if C.isEmpty folded
               then C.string "[]"
               else folded <> C.char ']'
    in Array valueOID arrayOID encoder renderer
diff --git a/library/Hasql/Encoders/Params.hs b/library/Hasql/Encoders/Params.hs
--- a/library/Hasql/Encoders/Params.hs
+++ b/library/Hasql/Encoders/Params.hs
@@ -5,7 +5,7 @@
 import Hasql.PostgresTypeInfo qualified as D
 import Hasql.Prelude
 import PostgreSQL.Binary.Encoding qualified as B
-import Text.Builder qualified as E
+import TextBuilder qualified as E
 
 renderReadable :: Params a -> a -> [Text]
 renderReadable (Params _ _ _ printer) params =
@@ -86,7 +86,7 @@
     { size = 1,
       columnsMetadata = pure (pqOid, format),
       serializer = \idt -> pure . Just . B.encodingBytes . serialize idt,
-      printer = pure . E.run . print
+      printer = pure . E.toText . print
     }
   where
     D.OID _ pqOid format = valueOID
@@ -97,7 +97,7 @@
     { size = 1,
       columnsMetadata = pure (pqOid, format),
       serializer = \idt -> pure . fmap (B.encodingBytes . serialize idt),
-      printer = pure . maybe "null" (E.run . print)
+      printer = pure . maybe "null" (E.toText . print)
     }
   where
     D.OID _ pqOid format = valueOID
diff --git a/library/Hasql/Encoders/Value.hs b/library/Hasql/Encoders/Value.hs
--- a/library/Hasql/Encoders/Value.hs
+++ b/library/Hasql/Encoders/Value.hs
@@ -3,10 +3,10 @@
 import Hasql.PostgresTypeInfo qualified as PTI
 import Hasql.Prelude
 import PostgreSQL.Binary.Encoding qualified as B
-import Text.Builder qualified as C
+import TextBuilder qualified as C
 
 data Value a
-  = Value PTI.OID PTI.OID (Bool -> a -> B.Encoding) (a -> C.Builder)
+  = Value PTI.OID PTI.OID (Bool -> a -> B.Encoding) (a -> C.TextBuilder)
 
 instance Contravariant Value where
   {-# INLINE contramap #-}
@@ -14,7 +14,7 @@
     Value valueOID arrayOID (\integerDatetimes input -> encode integerDatetimes (f input)) (render . f)
 
 {-# INLINE unsafePTI #-}
-unsafePTI :: PTI.PTI -> (Bool -> a -> B.Encoding) -> (a -> C.Builder) -> Value a
+unsafePTI :: PTI.PTI -> (Bool -> a -> B.Encoding) -> (a -> C.TextBuilder) -> Value a
 unsafePTI pti =
   Value (PTI.ptiOID pti) (fromMaybe (error "No array OID") (PTI.ptiArrayOID pti))