diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56ef61b..d800735 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](http://keepachangelog.com/).
 
+## [0.7.4] - [unreleased]
+
+### Fixed
+
+- Fix `PageImage` conversions for PDFs with `cmyk` colorspaces; convert them to `rgb` earlier in the process.
+
 ## [0.7.3] - 2022-07-18
 
 ### Fixed
diff --git a/pdfplumber/display.py b/pdfplumber/display.py
index 1d8c1d8..a00cb28 100644
--- a/pdfplumber/display.py
+++ b/pdfplumber/display.py
@@ -51,10 +51,15 @@ def get_page_image(stream: BufferedReader, page_no: int, resolution: int) -> Wan
         def postprocess(img: WandImage) -> WandImage:
             return WandImage(image=img.sequence[page_no])
 
-    with WandImage(resolution=resolution, filename=filename, file=file) as img_init:
+    with WandImage(
+        resolution=resolution, filename=filename, file=file, colorspace="rgb"
+    ) as img_init:
         img = postprocess(img_init)
         with WandImage(
-            width=img.width, height=img.height, background=WandColor("white")
+            width=img.width,
+            height=img.height,
+            background=WandColor("white"),
+            colorspace="rgb",
         ) as bg:
             bg.composite(img, 0, 0)
             im = PIL.Image.open(BytesIO(bg.make_blob("png")))