diff --git a/codemagic.yaml b/codemagic.yaml
index 0b3e1836..75763f4f 100644
--- a/codemagic.yaml
+++ b/codemagic.yaml
@@ -11,6 +11,8 @@ workflows:
     scripts:
       - name: Install prerequisties
         script: |
+          export HOMEBREW_NO_AUTO_UPDATE=1
+          brew update
           brew install --display-times qt@5 muparser liborigin gsl gl2ps zlib googletest
       - name: Configuring
         script: |