diff --git a/HISTORY.md b/HISTORY.md
index 36dec628..54a03832 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,8 @@
+# 5.2.4 / 2023-03-22
+
+* Bugfix release: address XSS vulnerability ( @6661620a, @dometto)
+
+
 # 5.2.3 / 2023-03-13
 
 * Bugfix release: update adapter dependencies for Ruby 3.2 support.
diff --git a/LATEST_CHANGES.md b/LATEST_CHANGES.md
index 177740a9..a97b5bad 100644
--- a/LATEST_CHANGES.md
+++ b/LATEST_CHANGES.md
@@ -1,4 +1,3 @@
-# 5.2.3 / 2023-03-13
-
-* Bugfix release: update adapter dependencies for Ruby 3.2 support.
+# 5.2.4 / 2023-03-22
 
+* Bugfix release: address XSS vulnerability ( @6661620a, @dometto)
diff --git a/lib/gollum-lib/version.rb b/lib/gollum-lib/version.rb
index 84c589de..c515be2d 100644
--- a/lib/gollum-lib/version.rb
+++ b/lib/gollum-lib/version.rb
@@ -1,5 +1,5 @@
 module Gollum
   module Lib
-    VERSION = '5.2.3'
+    VERSION = '5.2.4'
   end
 end