diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2bd465..fd0ec41 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 Change Log
 ==========
 
+Version 2.4.0
+-------------
+
+_2021-8-18_
+
+* Use Curtains instead of WindowScanner. (#136)
+* Upgrade Compose to 1.0.1 (and other dependency updates). (#141)
+
 Version 2.3.0
 -------------
 
diff --git a/gradle.properties b/gradle.properties
index 1e5003e..85e6508 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -20,7 +20,7 @@ android.useAndroidX=true
 systemProp.org.gradle.internal.publish.checksums.insecure=true
 
 GROUP=com.squareup.radiography
-VERSION_NAME=2.4.0-SNAPSHOT
+VERSION_NAME=2.4.0
 
 POM_DESCRIPTION=Pretty printing of view hierarchies