diff --git a/Dockerfile b/Dockerfile
index 3d6fed91..ed0e97f8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,6 +25,14 @@ RUN curl -sL https://deb.nodesource.com/setup_10.x | bash - \
 
 RUN a2dissite 000-default
 
+# Package php-text-captcha is not included in buster
+RUN echo "deb http://ftp.es.debian.org/debian sid main" \
+        > /etc/apt/sources.list.d/sid.list \
+    && apt-get update \
+    && apt-get install php-text-captcha \
+    && rm -rf /var/lib/apt/lists/* \
+    && rm /etc/apt/sources.list.d/sid.list
+
 ARG BUILD_ID=unknown
 RUN apt-get update \
     && apt-get install -y hedera-web \
diff --git a/debian/changelog b/debian/changelog
index a37b0d47..6ad376f8 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-hedera-web (1.406.85) stable; urgency=low
+hedera-web (1.406.86) stable; urgency=low
 
   * Initial Release.
 
diff --git a/debian/control b/debian/control
index 4657a4a7..4f71e862 100644
--- a/debian/control
+++ b/debian/control
@@ -9,7 +9,7 @@ Vcs-Git: https://git.verdnatura.es/hedera-web
 
 Package: hedera-web
 Architecture: all
-Depends: apache2 | httpd, nodejs, php-cli, php-vn-lib, php-apcu, php-ldap, php-ssh2, php-imap, php-soap, libphp-phpmailer, php-gd
+Depends: apache2 | httpd, nodejs, php-cli, php-vn-lib, php-apcu, php-ldap, php-ssh2, php-imap, php-soap, libphp-phpmailer, php-gd, php-pear
 Suggests: php-text-captcha
 Section: misc
 Priority: optional
diff --git a/package.json b/package.json
index 1f10c439..2bb5295d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hedera-web",
-  "version": "1.406.85",
+  "version": "1.406.86",
   "description": "Verdnatura web page",
   "license": "GPL-3.0",
   "repository": {