diff --git a/.travis.yml b/.travis.yml
index cee85bc..d3b53c0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,10 +31,10 @@ before_script:
 - pip install pyomo
 - pip install pysam
 - pip install matplotlib
-- wget https://support.hdfgroup.org/ftp/HDF5/current/bin/linux-centos7-x86_64-gcc485/hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared.tar.gz
-- tar xf hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared.tar.gz
-- export LD_LIBRARY_PATH=${PWD}/hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared/lib:$LD_LIBRARY_PATH
-- export HDF5_DIR=${PWD}/hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared/
+- wget https://support.hdfgroup.org/ftp/HDF5/current18/bin/linux-centos7-x86_64-gcc485/hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared.tar.gz
+- tar xf hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared.tar.gz
+- export LD_LIBRARY_PATH=${PWD}/hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared/lib:$LD_LIBRARY_PATH
+- export HDF5_DIR=${PWD}/hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared/
 - pip install tables
 - pip install cython
 - pip install pandas
diff --git a/Dockerfile b/Dockerfile
index 8795258..d93251b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,14 +35,14 @@ RUN apt-get update && apt-get install -y software-properties-common \
 
 #HLA Typing
 #OptiType dependecies
-RUN curl -O https://support.hdfgroup.org/ftp/HDF5/current/bin/linux-centos7-x86_64-gcc485/hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared.tar.gz \
-    && tar -xvf hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared.tar.gz \
-    && mv hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared/bin/* /usr/local/bin/ \
-    && mv hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared/lib/* /usr/local/lib/ \
-    && mv hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared/include/* /usr/local/include/ \
-    && mv hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared/share/* /usr/local/share/ \
-    && rm -rf hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared/ \
-    && rm -f hdf5-1.8.17-linux-centos7-x86_64-gcc485-shared.tar.gz
+RUN curl -O https://support.hdfgroup.org/ftp/HDF5/current18/bin/linux-centos7-x86_64-gcc485/hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared.tar.gz \
+    && tar -xvf hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared.tar.gz \
+    && mv hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared/bin/* /usr/local/bin/ \
+    && mv hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared/lib/* /usr/local/lib/ \
+    && mv hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared/include/* /usr/local/include/ \
+    && mv hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared/share/* /usr/local/share/ \
+    && rm -rf hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared/ \
+    && rm -f hdf5-1.8.18-linux-centos7-x86_64-gcc485-shared.tar.gz
 
 ENV LD_LIBRARY_PATH /usr/local/lib:$LD_LIBRARY_PATH
 ENV HDF5_DIR /usr/local/