diff --git a/.travis.yml b/.travis.yml
index 8fbf6e66c..ab30adc99 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,7 +25,6 @@ script: ./vendor/bin/simple-phpunit
 jobs:
     fast_finish: true
     include:
-        - php: 7.0
         - php: 7.1
         - php: 7.2
         - php: 7.3
diff --git a/CHANGELOG b/CHANGELOG
index b49a4c389..21d3162c2 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,6 @@
 # 1.43.0 (2020-XX-XX)
 
- * Drop PHP 5.5 and 5.6 support
+ * Drop PHP 5.5 5.6, and 7.0 support
  * Fix ambiguous syntax parsing
 
 # 1.42.5 (2020-02-11)
diff --git a/composer.json b/composer.json
index 35041b33b..95f0781a2 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
         }
     ],
     "require": {
-        "php": ">=7.0",
+        "php": "^7.1.3",
         "symfony/polyfill-ctype": "^1.8"
     },
     "require-dev": {
diff --git a/doc/intro.rst b/doc/intro.rst
index 1f52c80a8..2693846e0 100644
--- a/doc/intro.rst
+++ b/doc/intro.rst
@@ -26,7 +26,7 @@ Slim, Yii, Laravel, and Codeigniter — just to name a few.
 Prerequisites
 -------------
 
-Twig needs at least **PHP 5.5.0** to run.
+Twig needs at least **PHP 7.1.3** to run.
 
 Installation
 ------------