diff --git a/.github/workflows/fuzz-nightly.yml b/.github/workflows/fuzz-nightly.yml
index f199e29d5..0fcab9ae5 100644
--- a/.github/workflows/fuzz-nightly.yml
+++ b/.github/workflows/fuzz-nightly.yml
@@ -39,14 +39,14 @@ jobs:
         continue-on-error: true
 
       - name: Archive crashers
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: crashers
           path: test/fuzz/**/crashers
           retention-days: 3
 
       - name: Archive suppressions
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: suppressions
           path: test/fuzz/**/suppressions
diff --git a/.github/workflows/jepsen.yml b/.github/workflows/jepsen.yml
index 8ffb29e8c..04e599564 100644
--- a/.github/workflows/jepsen.yml
+++ b/.github/workflows/jepsen.yml
@@ -58,7 +58,7 @@ jobs:
         run: docker exec -i jepsen-control bash -c 'source /root/.bashrc; cd /jepsen/tendermint; lein run test --nemesis ${{ github.event.inputs.nemesis }} --workload ${{ github.event.inputs.workload }} --concurrency ${{ github.event.inputs.concurrency }} --tendermint-url ${{ github.event.inputs.tendermintUrl }} --merkleeyes-url ${{ github.event.inputs.merkleeyesUrl }} --time-limit ${{ github.event.inputs.timeLimit }} ${{ github.event.inputs.dupOrSuperByzValidators }}'
 
       - name: Archive results
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: results
           path: tendermint/store/latest
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b1c2225a5..1ef5759e5 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -32,7 +32,7 @@ jobs:
         run: |
           make test-group-${{ matrix.part }} NUM_SPLIT=6
         if: env.GIT_DIFF
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           name: "${{ github.sha }}-${{ matrix.part }}-coverage"
           path: ./build/${{ matrix.part }}.profile.out