diff --git a/docs/changelog.md b/docs/changelog.md
index 8f80eddc8..a407df539 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -6,8 +6,9 @@ Requires libvips v8.15.1
 
 ### v0.33.3 - TBD
 
-* Ensure `keepIccProfile` retains CMYK input profiles.
+* Ensure `keepIccProfile` retains P3 and CMYK input profiles.
   [#3906](https://github.com/lovell/sharp/issues/3906)
+  [#4008](https://github.com/lovell/sharp/issues/4008)
 
 ### v0.33.2 - 12th January 2024
 
diff --git a/src/pipeline.cc b/src/pipeline.cc
index b4d587b02..85a28569e 100644
--- a/src/pipeline.cc
+++ b/src/pipeline.cc
@@ -778,7 +778,7 @@ class PipelineWorker : public Napi::AsyncWorker {
         // Transform colours from embedded profile to output profile
         if ((baton->keepMetadata & VIPS_FOREIGN_KEEP_ICC) && baton->colourspaceInput != VIPS_INTERPRETATION_CMYK &&
           baton->withIccProfile.empty() && sharp::HasProfile(image)) {
-          image = image.icc_transform("srgb", VImage::option()
+          image = image.icc_transform(processingProfile, VImage::option()
             ->set("embedded", TRUE)
             ->set("depth", sharp::Is16Bit(image.interpretation()) ? 16 : 8)
             ->set("intent", VIPS_INTENT_PERCEPTUAL));