diff --git a/.docker/php-blackfire/Dockerfile b/.docker/php-blackfire/Dockerfile
index e67804e2f75..77ffe71bb55 100644
--- a/.docker/php-blackfire/Dockerfile
+++ b/.docker/php-blackfire/Dockerfile
@@ -2,7 +2,9 @@
 ##   Docker image used for profiling Rector   ##
 ################################################
 
-FROM rector/rector:latest
+ARG PHP_VERSION=8.0
+
+FROM rector/rector:php${PHP_VERSION}
 
 # Install php extensions
 RUN apt-get update && apt-get install -y \
diff --git a/.docker/php-blackfire/readme.md b/.docker/php-blackfire/readme.md
index b174bc8ed64..bdbb91fa1b0 100644
--- a/.docker/php-blackfire/readme.md
+++ b/.docker/php-blackfire/readme.md
@@ -8,6 +8,8 @@ Builds image with `rector-blackfire` tag.
 docker build . --tag rector-blackfire --file .docker/php-blackfire/Dockerfile
 ```
 
+You can use `--build-arg PHP_VERSION=7.4` to build with specific PHP version. Supported versions are: 7.3, 7.4, 8.0
+
 
 ### Prepare
 
diff --git a/.docker/php-xdebug/Dockerfile b/.docker/php-xdebug/Dockerfile
index 6b1dedfd784..0743f67154a 100644
--- a/.docker/php-xdebug/Dockerfile
+++ b/.docker/php-xdebug/Dockerfile
@@ -2,9 +2,9 @@
 ##   Docker image used for debugging Rector   ##
 ################################################
 
-ARG RECTOR_IMAGE="rector"
+ARG PHP_VERSION=8.0
 
-FROM rector/${RECTOR_IMAGE}:latest
+FROM rector/rector:php${PHP_VERSION}
 
 RUN pecl install xdebug
 
diff --git a/.docker/php-xdebug/readme.md b/.docker/php-xdebug/readme.md
index 8501811f05f..c1f4e9a5663 100644
--- a/.docker/php-xdebug/readme.md
+++ b/.docker/php-xdebug/readme.md
@@ -8,6 +8,8 @@ Builds image with `rector-xdebug` tag.
 docker build . --tag rector-xdebug --file .docker/php-xdebug/Dockerfile
 ```
 
+You can use `--build-arg PHP_VERSION=7.4` to build with specific PHP version. Supported versions are: 7.3, 7.4, 8.0
+
 ### Usage
 
 Get into container (change ip address):