diff --git a/scripts/install-node b/scripts/install-node
index e8874c2..7e0233e 100755
--- a/scripts/install-node
+++ b/scripts/install-node
@@ -3,7 +3,7 @@ set -xeuo pipefail
 IFS=$'\n\t'
 
 NODE_INSTALL_VERSION=${1:-18.12.1}
-YARN_INSTALL_VERSION=${2:-1.22.17}
+YARN_INSTALL_VERSION=${2:-1.22.19}
 
 # Map MAJOR.MINOR.patch -> MAJOR.x
 NODE_MAJOR=`echo $NODE_INSTALL_VERSION | sed -r -e "s/([0-9]+)\.[0-9]+.*/\1\.x/g"`
diff --git a/scripts/lib/custom-docker-build b/scripts/lib/custom-docker-build
index 9df825f..84ff439 100755
--- a/scripts/lib/custom-docker-build
+++ b/scripts/lib/custom-docker-build
@@ -149,7 +149,7 @@ function print_yarn_args() {
         1.12) YARN_INSTALL_VERSION=1.12.3 ;;
         1.16) YARN_INSTALL_VERSION=1.16.0 ;;
         1.21) YARN_INSTALL_VERSION=1.21.1 ;;
-        1.22) YARN_INSTALL_VERSION=1.22.17 ;;
+        1.22) YARN_INSTALL_VERSION=1.22.19 ;;
         *) fail "Unknown yarn version $1" ;;
     esac
     printf -- "--build-arg YARN_INSTALL_VERSION=%s " "$YARN_INSTALL_VERSION"