diff --git a/HISTORY.md b/HISTORY.md
index fc3ba6017ab..16323d412f2 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,9 @@
 # Keyman Version History
 
+## 18.0.20 alpha 2024-04-19
+
+* chore(deps): bump tar from 6.1.13 to 6.2.1 (#11211)
+
 ## 18.0.19 alpha 2024-04-15
 
 * chore(linux): Fix wrong merge (#11224)
diff --git a/VERSION.md b/VERSION.md
index c848844c7bf..6831b45a171 100644
--- a/VERSION.md
+++ b/VERSION.md
@@ -1 +1 @@
-18.0.20
+18.0.21