diff --git a/php-qa-83.dockerfile b/php-qa-83.dockerfile
index 166e699..04d63c1 100644
--- a/php-qa-83.dockerfile
+++ b/php-qa-83.dockerfile
@@ -2,6 +2,6 @@ FROM php:8.3-cli
 
 COPY --from=mlocati/php-extension-installer /usr/bin/install-php-extensions /usr/local/bin/
 
-RUN install-php-extensions @composer opcache intl pdo_mysql pdo_pgsql redis zip sockets pcov
+RUN install-php-extensions @composer opcache intl pdo_mysql pdo_pgsql zip sockets pcov
 
 RUN echo "memory_limit=-1" >> $PHP_INI_DIR/php.ini