diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6fe326..db803be 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## 0.3.3 (2024-07-02)
+
+* Fix heredoc `to_source`
+
 ## 0.3.2 (2024-04-18)
 
 * Remove `hash_element` and `hash_value` methods
diff --git a/Gemfile.lock b/Gemfile.lock
index 991b284..a36c362 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    prism_ext (0.3.2)
+    prism_ext (0.3.3)
       prism
 
 GEM
diff --git a/lib/prism_ext/version.rb b/lib/prism_ext/version.rb
index fcfa3e1..ae87d5d 100644
--- a/lib/prism_ext/version.rb
+++ b/lib/prism_ext/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module PrismExt
-  VERSION = "0.3.2"
+  VERSION = "0.3.3"
 end