diff --git a/NodeFirefox/Dockerfile.txt b/NodeFirefox/Dockerfile.txt
index c84b638a7..2df49c92a 100644
--- a/NodeFirefox/Dockerfile.txt
+++ b/NodeFirefox/Dockerfile.txt
@@ -5,7 +5,7 @@ USER root
 #=========
 # Firefox
 #=========
-ARG FIREFOX_VERSION=50.0
+ARG FIREFOX_VERSION=50.1.0
 RUN apt-get update -qqy \
   && apt-get -qqy --no-install-recommends install firefox \
   && rm -rf /var/lib/apt/lists/* /var/cache/apt/* \
@@ -20,7 +20,7 @@ RUN apt-get update -qqy \
 #============
 # GeckoDriver
 #============
-ARG GECKODRIVER_VERSION=0.11.1
+ARG GECKODRIVER_VERSION=0.13.0
 RUN wget --no-verbose -O /tmp/geckodriver.tar.gz https://github.com/mozilla/geckodriver/releases/download/v$GECKODRIVER_VERSION/geckodriver-v$GECKODRIVER_VERSION-linux64.tar.gz \
   && rm -rf /opt/geckodriver \
   && tar -C /opt -zxf /tmp/geckodriver.tar.gz \