diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8762006b..91514490 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 3.2.1
+**Fixes
+- #120: fix: unset NODE_OPTIONS to prevent exit 4
+
 ## 3.2.0
 **Features**
 - #117: feat: Add alpine build support
diff --git a/README.md b/README.md
index b4636096..853bebf9 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # codecov-circleci-orb
 
-## Latest version 3.2.0
+## Latest version 3.2.1
 
 [![codecov.io](https://codecov.io/github/codecov/codecov-circleci-orb/coverage.svg?branch=master)](https://codecov.io/github/codecov/codecov-circleci-orb)
 [![Circle CI](https://circleci.com/gh/codecov/codecov-circleci-orb.png?style=badge)](https://circleci.com/gh/codecov/codecov-circleci-orb)
diff --git a/src/@orb.yml b/src/@orb.yml
index 40f180a8..5ff95acd 100644
--- a/src/@orb.yml
+++ b/src/@orb.yml
@@ -78,12 +78,13 @@ commands:
       - run:
           name: Upload Coverage Results
           command: |
+            unset $NODE_OPTIONS  # See https://github.com/codecov/uploader/issues/475
             source $BASH_ENV
             chmod +x $filename
             [ -n "<< parameters.file >>" ] && set - "${@}" "-f" "<< parameters.file >>"
             [ -n "<< parameters.xtra_args >>" ] && set - "${@}" "<< parameters.xtra_args >>"
             ./$filename \
-              -Q "codecov-circleci-orb-3.1.0" \
+              -Q "codecov-circleci-orb-3.2.1" \
               -t "${<< parameters.token >>}" \
               -n "<< parameters.upload_name >>" \
               -F "<< parameters.flags >>" \