diff --git a/7.0/apache/Dockerfile b/7.0/apache/Dockerfile
index 2f9ff4f..b4a0582 100644
--- a/7.0/apache/Dockerfile
+++ b/7.0/apache/Dockerfile
@@ -10,6 +10,7 @@ RUN apt-get update && apt-get install -y \
 	libpng12-dev \
 	libpq-dev \
 	libxml2-dev \
+	ssmtp \
 	&& rm -rf /var/lib/apt/lists/*
 
 #gpg key from https://owncloud.org/owncloud.asc
diff --git a/7.0/fpm/Dockerfile b/7.0/fpm/Dockerfile
index ff05066..ff3e7cc 100644
--- a/7.0/fpm/Dockerfile
+++ b/7.0/fpm/Dockerfile
@@ -10,6 +10,7 @@ RUN apt-get update && apt-get install -y \
 	libpng12-dev \
 	libpq-dev \
 	libxml2-dev \
+        ssmtp \
 	&& rm -rf /var/lib/apt/lists/*
 
 #gpg key from https://owncloud.org/owncloud.asc
diff --git a/8.0/apache/Dockerfile b/8.0/apache/Dockerfile
index c59cfb8..c65a867 100644
--- a/8.0/apache/Dockerfile
+++ b/8.0/apache/Dockerfile
@@ -10,6 +10,7 @@ RUN apt-get update && apt-get install -y \
 	libpng12-dev \
 	libpq-dev \
 	libxml2-dev \
+        ssmtp \
 	&& rm -rf /var/lib/apt/lists/*
 
 #gpg key from https://owncloud.org/owncloud.asc
diff --git a/8.0/fpm/Dockerfile b/8.0/fpm/Dockerfile
index c98aac4..5a3710f 100644
--- a/8.0/fpm/Dockerfile
+++ b/8.0/fpm/Dockerfile
@@ -10,6 +10,7 @@ RUN apt-get update && apt-get install -y \
 	libpng12-dev \
 	libpq-dev \
 	libxml2-dev \
+        ssmtp \
 	&& rm -rf /var/lib/apt/lists/*
 
 #gpg key from https://owncloud.org/owncloud.asc
diff --git a/8.1/apache/Dockerfile b/8.1/apache/Dockerfile
index c67c761..b4ffd7b 100644
--- a/8.1/apache/Dockerfile
+++ b/8.1/apache/Dockerfile
@@ -11,6 +11,7 @@ RUN apt-get update && apt-get install -y \
 	libpng12-dev \
 	libpq-dev \
 	libxml2-dev \
+        ssmtp \
 	&& rm -rf /var/lib/apt/lists/*
 
 #gpg key from https://owncloud.org/owncloud.asc
diff --git a/8.1/fpm/Dockerfile b/8.1/fpm/Dockerfile
index 0f00cdd..70705d9 100644
--- a/8.1/fpm/Dockerfile
+++ b/8.1/fpm/Dockerfile
@@ -11,6 +11,7 @@ RUN apt-get update && apt-get install -y \
 	libpng12-dev \
 	libpq-dev \
 	libxml2-dev \
+        ssmtp \
 	&& rm -rf /var/lib/apt/lists/*
 
 #gpg key from https://owncloud.org/owncloud.asc
diff --git a/8.2/apache/Dockerfile b/8.2/apache/Dockerfile
index f4f290f..c652ce9 100644
--- a/8.2/apache/Dockerfile
+++ b/8.2/apache/Dockerfile
@@ -11,6 +11,7 @@ RUN apt-get update && apt-get install -y \
 	libpng12-dev \
 	libpq-dev \
 	libxml2-dev \
+        ssmtp \
 	&& rm -rf /var/lib/apt/lists/*
 
 #gpg key from https://owncloud.org/owncloud.asc
diff --git a/8.2/fpm/Dockerfile b/8.2/fpm/Dockerfile
index 458b4ff..556c8e1 100644
--- a/8.2/fpm/Dockerfile
+++ b/8.2/fpm/Dockerfile
@@ -11,6 +11,7 @@ RUN apt-get update && apt-get install -y \
 	libpng12-dev \
 	libpq-dev \
 	libxml2-dev \
+        ssmtp \
 	&& rm -rf /var/lib/apt/lists/*
 
 #gpg key from https://owncloud.org/owncloud.asc