diff --git a/laravel-horizon/Dockerfile b/laravel-horizon/Dockerfile
index 0d48203..487366a 100644
--- a/laravel-horizon/Dockerfile
+++ b/laravel-horizon/Dockerfile
@@ -26,20 +26,26 @@ RUN apk --update add wget \
   libmemcached-dev \
   libmcrypt-dev \
   libxml2-dev \
+  pcre-dev \
   zlib-dev \
   autoconf \
   cyrus-sasl-dev \
   libgsasl-dev \
-  supervisor \
   oniguruma-dev \
+  libressl \
+  libressl-dev \
+  supervisor \
   procps
 
-RUN docker-php-ext-install mysqli mbstring pdo pdo_mysql tokenizer xml pcntl
+RUN pecl channel-update pecl.php.net; \
+    docker-php-ext-install mysqli mbstring pdo pdo_mysql tokenizer xml pcntl
+
 RUN if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
-  pecl channel-update pecl.php.net && pecl install memcached-2.2.0 mcrypt-1.0.1 && docker-php-ext-enable memcached \
-;else \
-  pecl channel-update pecl.php.net && pecl install memcached mcrypt-1.0.1 && docker-php-ext-enable memcached \
-;fi
+      pecl install memcached-2.2.0 mcrypt-1.0.1; \
+    else \
+      pecl install memcached mcrypt-1.0.1; \
+    fi; \
+    docker-php-ext-enable memcached
 
 # Add a non-root user to help install ffmpeg:
 ARG PUID=1000
@@ -158,10 +164,14 @@ RUN set -eux; \
 ARG INSTALL_PHPREDIS=false
 RUN if [ ${INSTALL_PHPREDIS} = true ]; then \
     # Install Php Redis Extension
-    printf "\n" | pecl install -o -f redis \
-    &&  rm -rf /tmp/pear \
-    &&  docker-php-ext-enable redis \
-;fi
+    if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
+      printf "\n" | pecl install -o -f redis-4.3.0; \
+    else \
+      printf "\n" | pecl install -o -f redis; \
+    fi; \
+    rm -rf /tmp/pear; \
+    docker-php-ext-enable redis; \
+fi
 
 ARG INSTALL_FFMPEG=false
 RUN if [ ${INSTALL_FFMPEG} = true ]; then \
@@ -222,9 +232,14 @@ RUN if [ ${INSTALL_CASSANDRA} = true ]; then \
 # Install MongoDB drivers:
 ARG INSTALL_MONGO=false
 RUN if [ ${INSTALL_MONGO} = true ]; then \
-  pecl install mongodb \
-  && docker-php-ext-enable mongodb \
-  ;fi
+      if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
+        pecl install mongo; \
+        docker-php-ext-enable mongo; \
+      else \
+        pecl install mongodb; \
+        docker-php-ext-enable mongodb; \
+      fi; \
+    fi
 
 ###########################################################################
 # YAML: extension
@@ -235,16 +250,20 @@ ARG INSTALL_YAML=false
 RUN if [ ${INSTALL_YAML} = true ]; then \
      apk --update add -U --no-cache --virtual temp yaml-dev \
      && apk add --no-cache yaml \
-     && docker-php-source extract \
-     && pecl channel-update pecl.php.net \
-     && pecl install yaml \
+     && docker-php-source extract; \
+      if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
+        pecl install yaml-1.3.2; \
+      elif [ $(php -r "echo PHP_MAJOR_VERSION;") = "7" ] && [ $(php -r "echo PHP_MINOR_VERSION;") = "0" ]; then \
+        pecl install yaml-2.0.4; \
+      else \
+        pecl install yaml; \
+      fi \
      && docker-php-ext-enable yaml \
      && pecl clear-cache \
      && docker-php-source delete \
      && apk del temp \
 ;fi
 
-
 ###########################################################################
 # PHP Memcached:
 ###########################################################################
diff --git a/php-worker/Dockerfile b/php-worker/Dockerfile
index 3a02f9e..1514c37 100644
--- a/php-worker/Dockerfile
+++ b/php-worker/Dockerfile
@@ -40,10 +40,11 @@ RUN pecl channel-update pecl.php.net; \
     docker-php-ext-install mysqli mbstring pdo pdo_mysql tokenizer xml pcntl
 
 RUN if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
-  pecl install memcached-2.2.0 mcrypt-1.0.1 && docker-php-ext-enable memcached \
-;else \
-  pecl install memcached mcrypt-1.0.1 && docker-php-ext-enable memcached \
-;fi
+      pecl install memcached-2.2.0 mcrypt-1.0.1; \
+    else \
+      pecl install memcached mcrypt-1.0.1; \
+    fi; \
+    docker-php-ext-enable memcached
 
 # Add a non-root user:
 ARG PUID=1000