diff --git a/.travis.yml b/.travis.yml
index 528f96a5..19196b9f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,4 @@
+dist: xenial
 language: php
 matrix:
   include:
@@ -5,7 +6,7 @@ matrix:
     env: EXECUTE_DEPLOYMENT=true
   - php: 7.2
   - php: 7.3
-    env: deps=low
+    env: deps=low UPDATE_TOOLS=true
   fast_finish: true
 before_install:
 - echo -e "machine github.com\n  login $GH_TOKEN" >> ~/.netrc
@@ -17,7 +18,8 @@ script:
 - if [[ $deps = low ]]; then make test-min; else make test; fi
 - make package package-devkit test-integration
 after_success:
-- test $TRAVIS_PULL_REQUEST == "false" && test $EXECUTE_DEPLOYMENT == "true" && make website publish-website
+- test "$TRAVIS_PULL_REQUEST" == "false" && test "$EXECUTE_DEPLOYMENT" == "true" && make website publish-website
+- test "$TRAVIS_EVENT_TYPE" == "cron" && test "$UPDATE_TOOLS" == "true" && GITHUB_TOKEN=$GH_TOKEN make update-phars
 deploy:
   provider: releases
   api_key:
@@ -33,3 +35,7 @@ deploy:
 env:
   global:
     secure: "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"
+addons:
+  snaps:
+  - name: hub
+    classic: true
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 2ad61f21..d5ccd0e7 100644
--- a/Makefile
+++ b/Makefile
@@ -108,7 +108,20 @@ publish-website: website
 	  git add . && \
 	  git commit -m "Build the website" && \
 	  git push --force --quiet "https://github.com/jakzal/toolbox.git" master:gh-pages
-.PHONY: website
+.PHONY: publish-website
+
+update-phars:
+	git diff --exit-code resources/ || \
+	  ( \
+	    (git config user.email || git config user.email 'jakub@zalas.pl') && \
+	    (git config user.name || git config user.name 'Jakub Zalas') && \
+	    git checkout -b tools-update && \
+	    git add resources/ && \
+	    git commit -m "Update tools" && \
+	    git push origin tools-update && \
+	    hub pull-request -h tools-update -a jakzal -m 'Update tools' \
+	  )
+.PHONY: update-phars
 
 tools: tools/php-cs-fixer tools/deptrac tools/infection tools/box
 .PHONY: tools