diff --git a/.circleci/setupAndTestWithAuthReact.sh b/.circleci/setupAndTestWithAuthReact.sh
index 3f420886..e04d4b55 100755
--- a/.circleci/setupAndTestWithAuthReact.sh
+++ b/.circleci/setupAndTestWithAuthReact.sh
@@ -69,6 +69,8 @@ mkdir -p ~/test_report/logs
 mkdir -p ~/test_report/react-logs
 mkdir -p ~/test_report/screenshots
 
+npm i -g mocha
+
 echo "Running tests with React 18"
 # Run node server in background.
 if [[ "${SERVER_STARTED}" != "true" ]]; then
diff --git a/.circleci/setupAndTestWithAuthReactWithDjango.sh b/.circleci/setupAndTestWithAuthReactWithDjango.sh
index f62e0994..b666ab5f 100755
--- a/.circleci/setupAndTestWithAuthReactWithDjango.sh
+++ b/.circleci/setupAndTestWithAuthReactWithDjango.sh
@@ -71,6 +71,8 @@ mkdir -p ~/test_report/logs
 mkdir -p ~/test_report/react-logs
 mkdir -p ~/test_report/screenshots
 
+npm i -g mocha
+
 echo "Running tests with React 18"
 # Run node server in background.
 if [[ "${SERVER_STARTED}" != "true" ]]; then
diff --git a/.circleci/setupAndTestWithAuthReactWithFlask.sh b/.circleci/setupAndTestWithAuthReactWithFlask.sh
index d3dacfa8..245ae73e 100755
--- a/.circleci/setupAndTestWithAuthReactWithFlask.sh
+++ b/.circleci/setupAndTestWithAuthReactWithFlask.sh
@@ -71,6 +71,8 @@ mkdir -p ~/test_report/logs
 mkdir -p ~/test_report/react-logs
 mkdir -p ~/test_report/screenshots
 
+npm i -g mocha
+
 echo "Running tests with React 18"
 # Run node server in background.
 if [[ "${SERVER_STARTED}" != "true" ]]; then