diff --git a/bin/sbt b/bin/sbt
index 19d8917..8ecfd33 100755
--- a/bin/sbt
+++ b/bin/sbt
@@ -34,11 +34,11 @@
 
 set -o pipefail
 
-declare -r sbt_release_version="1.6.2"
-declare -r sbt_unreleased_version="1.7.0-M2"
+declare -r sbt_release_version="1.9.9"
+declare -r sbt_unreleased_version="1.9.9"
 
-declare -r latest_213="2.13.8"
-declare -r latest_212="2.12.15"
+declare -r latest_213="2.13.13"
+declare -r latest_212="2.12.19"
 declare -r latest_211="2.11.12"
 declare -r latest_210="2.10.7"
 declare -r latest_29="2.9.3"