diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index f2958074..8c3ca03a 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -98,7 +98,7 @@ jobs:
         name: Deps
       - run: mix test --cover
         name: ExUnit
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         if: ${{ always() }}
         with:
           file: apps/opentelemetry_api/coverage.xml
diff --git a/.github/workflows/erlang.yml b/.github/workflows/erlang.yml
index 9a94aa51..b4b3faa0 100644
--- a/.github/workflows/erlang.yml
+++ b/.github/workflows/erlang.yml
@@ -62,25 +62,25 @@ jobs:
     - name: Covertool
       if: ${{ always() }}
       run: rebar3 covertool generate
-    - uses: codecov/codecov-action@v3
+    - uses: codecov/codecov-action@v4
       if: ${{ always() }}
       with:
         file: _build/test/covertool/opentelemetry.covertool.xml
         env_vars: OTP_VERSION
         flags: sdk,erlang
-    - uses: codecov/codecov-action@v3
+    - uses: codecov/codecov-action@v4
       if: ${{ always() }}
       with:
         file: _build/test/covertool/opentelemetry_api.covertool.xml
         env_vars: OTP_VERSION
         flags: api,erlang
-    - uses: codecov/codecov-action@v3
+    - uses: codecov/codecov-action@v4
       if: ${{ always() }}
       with:
         file: _build/test/covertool/opentelemetry_exporter.covertool.xml
         env_vars: OTP_VERSION
         flags: exporter,erlang
-    - uses: codecov/codecov-action@v3
+    - uses: codecov/codecov-action@v4
       if: ${{ always() }}
       with:
         file: _build/test/covertool/opentelemetry_zipkin.covertool.xml