diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index fb5550b9..52272ce0 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -52,7 +52,7 @@ jobs:
         with:
           setup-tools: |
             tilt
-          tilt: 'v0.33.14'
+          tilt: 'v0.33.21'
       - name: Verify tilt ci
         run: |
           timeout 1200 tilt ci
@@ -71,7 +71,7 @@ jobs:
         with:
           setup-tools: |
             tilt
-          tilt: 'v0.33.14'
+          tilt: 'v0.33.21'
       - name: Verify tilt ci
         run: |
           PROD=1 timeout 1200 tilt ci