diff --git a/abra.sh b/abra.sh
index 8c322b8..01963ce 100644
--- a/abra.sh
+++ b/abra.sh
@@ -76,7 +76,7 @@ secrets() {
 
   docker context use default > /dev/null 2>&1
 
-  MASTO_VERSION="v4.3.1"
+  MASTO_VERSION="v4.3.8"
 
   echo "Generating secrets for a new Mastodon deployment..."
   echo ""
@@ -123,7 +123,7 @@ secrets_activerecord() {
 
   docker context use default > /dev/null 2>&1
 
-  MASTO_VERSION="v4.3.1"
+  MASTO_VERSION="v4.3.8"
 
   echo "Generating activerecord secrets for an updated deployment"
   echo ""