diff --git a/.github/workflows/publish-mix-hex-release.yml b/.github/workflows/publish-mix-hex-release.yml
index e79419bf..04e00c5d 100644
--- a/.github/workflows/publish-mix-hex-release.yml
+++ b/.github/workflows/publish-mix-hex-release.yml
@@ -226,7 +226,7 @@ jobs:
         env:
           HEX_API_KEY: ${{ secrets.OTEL_HEX_KEY }}
         run: |
-          rebar3 upgrade
+          rebar3 update
           rebar3 hex publish --dry-run --yes
 
       - name: "Open a Version Update PR"
@@ -273,6 +273,6 @@ jobs:
         env:
           HEX_API_KEY: ${{ secrets.OTEL_HEX_KEY }}
         run: |
-          rebar3 upgrade
+          rebar3 update
           rebar3 hex publish --yes
           echo "published=true" >> $GITHUB_ENV