diff --git a/.github/workflows/pr-ci-check.yml b/.github/workflows/pr-ci-check.yml
index 12bb06622..834c3c589 100644
--- a/.github/workflows/pr-ci-check.yml
+++ b/.github/workflows/pr-ci-check.yml
@@ -21,3 +21,9 @@ jobs:
             ${{ runner.os }}-go-
       - name: Make ci
         run: make ci
+      - name: Upload test coverage
+        uses: codecov/codecov-action@v2
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: coverage.out
+          verbose: true
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 4d232ef9d..1c41655e5 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -40,6 +40,13 @@ jobs:
     - name: Test
       run: make test
 
+    - name: Upload test coverage
+      uses: codecov/codecov-action@v2
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        files: coverage.out
+        verbose: true
+
     # Only try to publish the container image from the root repo; forks don't have permission to do so and will always get failures.
     - name: Publish container image
       if: github.repository == 'vmware-tanzu/velero'
diff --git a/changelogs/unreleased/4704-reasonerjt b/changelogs/unreleased/4704-reasonerjt
new file mode 100644
index 000000000..79218ea62
--- /dev/null
+++ b/changelogs/unreleased/4704-reasonerjt
@@ -0,0 +1 @@
+Enable coverage in test.sh and upload to codecov
\ No newline at end of file
diff --git a/hack/test.sh b/hack/test.sh
index bab638319..40846ff53 100755
--- a/hack/test.sh
+++ b/hack/test.sh
@@ -43,5 +43,5 @@ fi
 # but the user and group don't exist inside the container, when the code(https://github.com/kubernetes-sigs/controller-runtime/blob/v0.10.2/pkg/internal/testing/addr/manager.go#L44)
 # tries to get the cache directory, it gets the directory "/" and then get the permission error when trying to create directory under "/".
 # Specifying the cache directory by environment variable "XDG_CACHE_HOME" to workaround it
-XDG_CACHE_HOME=/tmp/ go test -installsuffix "static" -short -timeout 60s "${TARGETS[@]}"
+XDG_CACHE_HOME=/tmp/ go test -installsuffix "static" -short -timeout 60s -coverprofile=coverage.out "${TARGETS[@]}"
 echo "Success!"