diff --git a/spago.lock b/spago.lock
index 6db3e56..2ebc7ba 100644
--- a/spago.lock
+++ b/spago.lock
@@ -23,7 +23,7 @@ workspace:
         - newtype: ">=5.0.0 <6.0.0"
         - node-buffer: ">=9.0.0 <10.0.0"
         - node-event-emitter: ">=3.0.0 <4.0.0"
-        - node-stream-pipes: ">=1.2.3 <2.0.0"
+        - node-stream-pipes: ">=1.5.0 <2.0.0"
         - node-streams: ">=9.0.0 <10.0.0"
         - nullable: ">=6.0.0 <7.0.0"
         - parallel: ">=6.0.0 <7.0.0"
@@ -728,8 +728,8 @@ packages:
       - unsafe-coerce
   node-stream-pipes:
     type: registry
-    version: 1.2.3
-    integrity: sha256-lXD3x6+p72uBrRHGHrob2jrrBDakhhZE9O9EYE4aFiE=
+    version: 1.5.0
+    integrity: sha256-kca0MJ8Pz4tXNpaw7CdysyNAgdbb8yqH1FhOoYbRm5s=
     dependencies:
       - aff
       - arrays
diff --git a/spago.yaml b/spago.yaml
index d47b597..5984f69 100644
--- a/spago.yaml
+++ b/spago.yaml
@@ -33,7 +33,7 @@ package:
     - newtype: ">=5.0.0 <6.0.0"
     - node-buffer: ">=9.0.0 <10.0.0"
     - node-event-emitter: ">=3.0.0 <4.0.0"
-    - node-stream-pipes: ">=1.2.3 <2.0.0"
+    - node-stream-pipes: ">=1.5.0 <2.0.0"
     - node-streams: ">=9.0.0 <10.0.0"
     - nullable: ">=6.0.0 <7.0.0"
     - parallel: ">=6.0.0 <7.0.0"
diff --git a/src/Pipes.Postgres.purs b/src/Pipes.Postgres.purs
index 7b3f53a..38bceae 100644
--- a/src/Pipes.Postgres.purs
+++ b/src/Pipes.Postgres.purs
@@ -39,7 +39,7 @@ stdin q = do
       pure Nothing
     releaseOnEOS (Just a) = pure (Just a)
 
-    pipe = Pipes.mapM releaseOnEOS >-> fromWritable (O.fromBufferWritable stream)
+    pipe = Pipes.mapM releaseOnEOS >-> fromWritable (O.unsafeFromBufferWritable stream)
     err e = do
       liftAff $ void $ Client.exec "rollback" client
       liftEffect $ Pool.release pool client
@@ -62,4 +62,4 @@ stdout q = do
   let
     releaseOnEOS Nothing = liftEffect $ Pool.release pool client $> Nothing
     releaseOnEOS (Just a) = pure (Just a)
-  fromReadable (O.fromBufferReadable stream) >-> Pipes.mapM releaseOnEOS
+  fromReadable (O.unsafeFromBufferReadable stream) >-> Pipes.mapM releaseOnEOS