diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0296f95d..c6747d1e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.4.0](https://github.com/OctopusDeploy/cli/compare/v2.3.1...v2.4.0) (2024-06-30)
+
+
+### Features
+
+* add support for delta package uploads using go-octodiff ([#226](https://github.com/OctopusDeploy/cli/issues/226)) ([a0650c1](https://github.com/OctopusDeploy/cli/commit/a0650c1dbd2222b0ab8ae9b9234a3cc307528f4b))
+
 ## [2.3.1](https://github.com/OctopusDeploy/cli/compare/v2.3.0...v2.3.1) (2024-06-26)
 
 
diff --git a/scripts/install.sh b/scripts/install.sh
index 73bac808..399460e8 100644
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -33,7 +33,7 @@ fi
 
 log "Selecting version..."
 
-version=${VERSION:-v2.3.1}
+version=${VERSION:-v2.4.0}
 
 if [ ! $version ]; then
     log "${YELLOW}"
diff --git a/version.txt b/version.txt
index 2bf1c1cc..197c4d5c 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-2.3.1
+2.4.0