diff --git a/.circleci/config.yml b/.circleci/config.yml
index 67c0b3b..33d1a18 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -20,6 +20,8 @@ jobs:
       - image: rishabhpoddar/supertokens_website_sdk_testing
     steps:
       - checkout
+      - run: update-alternatives --install "/usr/bin/java" "java" "/usr/java/jdk-15.0.1/bin/java" 2
+      - run: update-alternatives --install "/usr/bin/javac" "javac" "/usr/java/jdk-15.0.1/bin/javac" 2
       - run: echo "127.0.0.1 localhost.org" >> /etc/hosts
       - run: npm i -d
       - run: (cd .circleci/ && ./doTests.sh)