diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b0daa298ba..867205b8e4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,6 +7,7 @@ on:
 
 env:
   DISABLE_KNAPSACK: true
+  TIMEZONE: UTC
 
 jobs:
   test-models: