diff --git a/tools/update-babel-eslint.sh b/tools/update-babel-eslint.sh
index 59a02090c5e..bee6e227f7d 100755
--- a/tools/update-babel-eslint.sh
+++ b/tools/update-babel-eslint.sh
@@ -16,7 +16,7 @@ npm init --yes
 npm install --global-style --no-bin-links --production --no-package-lock babel-eslint@latest
 
 # Use dmn to remove some unneeded files.
-npx dmn@2.0.0 -f clean
+npx dmn@2.2.1 -f clean
 # Use removeNPMAbsolutePaths to remove unused data in package.json.
 # This avoids churn as absolute paths can change from one dev to another.
 npx removeNPMAbsolutePaths@1.0.4 .
diff --git a/tools/update-eslint.sh b/tools/update-eslint.sh
index ad9bcc8d65c..09a95a20d1d 100755
--- a/tools/update-eslint.sh
+++ b/tools/update-eslint.sh
@@ -20,7 +20,7 @@ npm install --no-bin-links --production --no-package-lock eslint-plugin-markdown
 cd ../..
 
 # Use dmn to remove some unneeded files.
-npx dmn@2.1.0 -f clean
+npx dmn@2.2.1 -f clean
 # Use removeNPMAbsolutePaths to remove unused data in package.json.
 # This avoids churn as absolute paths can change from one dev to another.
 npx removeNPMAbsolutePaths@1.0.4 .