diff --git a/motech/Dockerfile b/motech/Dockerfile
index 0af3420..1b33c07 100644
--- a/motech/Dockerfile
+++ b/motech/Dockerfile
@@ -8,8 +8,8 @@ RUN \
  && unzip /tmp/motech.war -d /srv/tomcat/webapps/ROOT \
  # Update Postgres JDBC driver
  && rm -f /srv/tomcat/webapps/ROOT/WEB-INF/lib/postgresql-9.1-901.jdbc4.jar /srv/tomcat/webapps/ROOT/WEB-INF/bundles/postgresql-9.1-901.jdbc4.jar \
- && wget https://jdbc.postgresql.org/download/postgresql-42.2.2.jar -O /srv/tomcat/webapps/ROOT/WEB-INF/lib/postgresql-42.2.2.jar \
- && cp /srv/tomcat/webapps/ROOT/WEB-INF/lib/postgresql-42.2.2.jar /srv/tomcat/webapps/ROOT/WEB-INF/bundles/postgresql-42.2.2.jar \
+ && wget https://jdbc.postgresql.org/download/postgresql-42.2.5.jar -O /srv/tomcat/webapps/ROOT/WEB-INF/lib/postgresql-42.2.5.jar \
+ && cp /srv/tomcat/webapps/ROOT/WEB-INF/lib/postgresql-42.2.5.jar /srv/tomcat/webapps/ROOT/WEB-INF/bundles/postgresql-42.2.5.jar \
  # Create OS user
  && addgroup -S -g 8013 motech \
  && adduser -S -u 8013 -h /srv/tomcat -s /bin/false -g motech -G motech motech \
diff --git a/sigmah/Dockerfile b/sigmah/Dockerfile
index a8dbdd1..18536fb 100644
--- a/sigmah/Dockerfile
+++ b/sigmah/Dockerfile
@@ -8,7 +8,7 @@ RUN \
  && unzip /tmp/sigmah.war -d /srv/tomcat/webapps/sigmah \
  # Update Postgres JDBC driver
  && rm /srv/tomcat/webapps/sigmah/WEB-INF/lib/postgresql-9.1-901-1.jdbc4.jar \
- && wget https://jdbc.postgresql.org/download/postgresql-42.2.2.jar -O /srv/tomcat/webapps/sigmah/WEB-INF/lib/postgresql-42.2.2.jar \
+ && wget https://jdbc.postgresql.org/download/postgresql-42.2.5.jar -O /srv/tomcat/webapps/sigmah/WEB-INF/lib/postgresql-42.2.5.jar \
  # Remove logging config
  && rm /srv/tomcat/webapps/sigmah/WEB-INF/classes/logback.xml \
  # Create OS user