diff --git a/.travis.yml b/.travis.yml
index 4a087dc..46d3ced 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,13 +18,29 @@ script: make tests
 jobs:
   include:
     - php: 5.6
-      env: WP_VERSION=latest WP_MULTISITE=0
+      env: WP_VERSION=4.4 WC_VERSION=3.0.0 WP_MULTISITE=0
     - php: 7.0
-      env: WP_VERSION=latest WP_MULTISITE=0
+      env: WP_VERSION=4.4 WC_VERSION=3.0.0 WP_MULTISITE=0
     - php: 7.1
-      env: WP_VERSION=latest WP_MULTISITE=0
+      env: WP_VERSION=4.4 WC_VERSION=3.0.0 WP_MULTISITE=0
     - php: 7.2
-      env: WP_VERSION=latest WP_MULTISITE=0 USE_COMPOSER=1
+      env: WP_VERSION=4.4 WC_VERSION=3.0.0 WP_MULTISITE=0 USE_COMPOSER=1
+    - php: 5.6
+      env: WP_VERSION=4.4 WC_VERSION=3.1.0 WP_MULTISITE=0
+    - php: 7.0
+      env: WP_VERSION=4.4 WC_VERSION=3.1.0 WP_MULTISITE=0
+    - php: 7.1
+      env: WP_VERSION=4.4 WC_VERSION=3.1.0 WP_MULTISITE=0
+    - php: 7.2
+      env: WP_VERSION=4.4 WC_VERSION=3.1.0 WP_MULTISITE=0 USE_COMPOSER=1
+    - php: 5.6
+      env: WP_VERSION=4.4 WC_VERSION=3.2.0 WP_MULTISITE=0
+    - php: 7.0
+      env: WP_VERSION=4.4 WC_VERSION=3.2.0 WP_MULTISITE=0
+    - php: 7.1
+      env: WP_VERSION=4.4 WC_VERSION=3.2.0 WP_MULTISITE=0
+    - php: 7.2
+      env: WP_VERSION=4.4 WC_VERSION=3.2.0 WP_MULTISITE=0 USE_COMPOSER=1
     - stage: deploy
       deploy:
         cleanup: false
diff --git a/Makefile b/Makefile
index 76b5c19..193a0fd 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,7 @@ compile_pot:
 	msgfmt resources/pot/retailcrm-es_ES.pot -o src/languages/retailcrm-es_ES.mo
 
 install:
-	bash tests/bin/install.sh wc_retailcrm_test root '' localhost $(WP_VERSION)
+	bash tests/bin/install.sh wc_retailcrm_test root '' localhost $(WP_VERSION) $(WC_VERSION)
 ifeq ($(USE_COMPOSER),1)
 	composer install
 endif
diff --git a/tests/bin/install.sh b/tests/bin/install.sh
index d3ca88c..9763093 100755
--- a/tests/bin/install.sh
+++ b/tests/bin/install.sh
@@ -12,6 +12,7 @@ DB_PASS=$3
 DB_HOST=${4-localhost}
 WP_VERSION=${5-latest}
 SKIP_DB_CREATE=${6-false}
+WC_VERSION=${7-3.9.0}
 
 WP_TESTS_DIR=${WP_TESTS_DIR-/tmp/wordpress-tests-lib}
 WP_CORE_DIR=${WP_CORE_DIR-/tmp/wordpress/}
@@ -72,7 +73,7 @@ install_woocommerce() {
     cd /tmp
     git clone https://github.com/woocommerce/woocommerce.git
     cd woocommerce
-    git checkout master
+    git checkout $WC_VERSION
     composer install
     npm install
     cd -