diff --git a/docs/devel/changelog.md b/docs/devel/changelog.md
index 5af0a9934..88015f841 100644
--- a/docs/devel/changelog.md
+++ b/docs/devel/changelog.md
@@ -4,6 +4,11 @@
 # Changelog
 
 
+## 3.20.1 (2023-02-06)
+
+- No PDFium update (autorelease).
+
+
 ## 3.20.0 (2023-01-30)
 
 - Updated PDFium from `5554` to `5567` (autorelease).
diff --git a/src/pypdfium2/version.py b/src/pypdfium2/version.py
index a226dcbae..1da7b1ee8 100644
--- a/src/pypdfium2/version.py
+++ b/src/pypdfium2/version.py
@@ -5,7 +5,7 @@
 
 V_MAJOR = 3
 V_MINOR = 20
-V_PATCH = 0
+V_PATCH = 1
 V_BETA = None
 
 #: pypdfium2 version string.