diff --git a/.travis.yml b/.travis.yml
index 39b52ce2c..cf227b3a5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,9 +22,6 @@ addons:
   apt:
     update: true
     packages: [ liblua5.3-dev, libsystemd-dev, libpcre2-dev, clang-9, socat, ninja-build ]
-  homebrew:
-    update: true
-    packages: [ socat ]
 
 cache:
   directories:
@@ -94,8 +91,12 @@ matrix:
     compiler: clang
     env: TARGET=linux-glibc FLAGS= CC=clang-9
   - os: osx
+    osx_image: xcode12
     if: type == push
     compiler: clang
+    before_script:
+      - echo 'brew "socat"' > brew.bundle
+      - brew bundle --file=brew.bundle
     env: TARGET=osx FLAGS="USE_OPENSSL=1" OPENSSL_VERSION=1.1.1f
   - os: linux
     if: type == cron