diff --git a/.github/workflows/Fortran.yml b/.github/workflows/Fortran.yml
index d06bde1f8..0d11918bc 100644
--- a/.github/workflows/Fortran.yml
+++ b/.github/workflows/Fortran.yml
@@ -48,17 +48,17 @@ jobs:
         uses: actions/cache@v2
         with:
           path: download
-          key: petsc-3.15.4.tar.gz
+          key: petsc-3.16.0.tar.gz
 
       - name: PETSc - Download
         if: steps.petsc-download.outputs.cache-hit != 'true'
         run: |
-          wget -q https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.15.4.tar.gz -P download
+          wget -q https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.16.0.tar.gz -P download
 
       - name: PETSc - Prepare
         run: |
-          tar -xf download/petsc-3.15.4.tar.gz -C .
-          export PETSC_DIR=${PWD}/petsc-3.15.4
+          tar -xf download/petsc-3.16.0.tar.gz -C .
+          export PETSC_DIR=${PWD}/petsc-3.16.0
           export PETSC_ARCH=gcc${GCC_V}
           printenv >> $GITHUB_ENV
 
@@ -66,24 +66,24 @@ jobs:
         id: petsc-install
         uses: actions/cache@v2
         with:
-          path: petsc-3.15.4
-          key: petsc-3.15.4-${{ matrix.os }}-gcc${{ matrix.gcc_v }}-${{ hashFiles('**/petscversion.h') }}
+          path: petsc-3.16.0
+          key: petsc-3.16.0-${{ matrix.os }}-gcc${{ matrix.gcc_v }}-${{ hashFiles('**/petscversion.h') }}
 
       - name: PETSc - Install (Linux)
         if: contains( matrix.os, 'ubuntu')
         run: |
-          cd petsc-3.15.4
+          cd petsc-3.16.0
           ./configure --with-fc=gfortran --with-cc=gcc --with-cxx=g++ \
-          --download-mpich --download-fftw --download-hdf5 --download-zlib \
+          --download-mpich --download-fftw --download-hdf5 --download-hdf5-fortran-bindings=1 --download-zlib \
           --with-mpi-f90module-visibility=0
           make all
 
       - name: PETSc - Install (macOS)
         if: contains( matrix.os, 'macos')
         run: |
-          cd petsc-3.15.4
+          cd petsc-3.16.0
           ./configure --with-fc=gfortran-${GCC_V} --with-cc=gcc-${GCC_V} --with-cxx=g++-${GCC_V} \
-          --download-openmpi --download-fftw --download-hdf5 --download-zlib
+          --download-openmpi --download-fftw --download-hdf5 --download-hdf5-fortran-bindings=1 --download-zlib
           make all
 
       - name: DAMASK - Compile
@@ -132,17 +132,17 @@ jobs:
         uses: actions/cache@v2
         with:
           path: download
-          key: petsc-3.15.4.tar.gz
+          key: petsc-3.16.0.tar.gz
 
       - name: PETSc - Download
         if: steps.petsc-download.outputs.cache-hit != 'true'
         run: |
-          wget -q https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.15.4.tar.gz -P download
+          wget -q https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.16.0.tar.gz -P download
 
       - name: PETSc - Prepare
         run: |
-          tar -xf download/petsc-3.15.4.tar.gz -C .
-          export PETSC_DIR=${PWD}/petsc-3.15.4
+          tar -xf download/petsc-3.16.0.tar.gz -C .
+          export PETSC_DIR=${PWD}/petsc-3.16.0
           export PETSC_ARCH=intel-${INTEL_V}
           printenv >> $GITHUB_ENV
 
@@ -150,23 +150,23 @@ jobs:
         id: petsc-install
         uses: actions/cache@v2
         with:
-          path: petsc-3.15.4
-          key: petsc-3.15.4-intel-${{ matrix.intel_v }}-${{ hashFiles('**/petscversion.h') }}
+          path: petsc-3.16.0
+          key: petsc-3.16.0-intel-${{ matrix.intel_v }}-${{ hashFiles('**/petscversion.h') }}
 
       - name: PETSc - Install (classic)
         if: contains( matrix.intel_v, 'classic')
         run: |
-          cd petsc-3.15.4
+          cd petsc-3.16.0
           ./configure --with-fc=mpiifort --with-cc=mpiicc --with-cxx=mpiicpc \
-          --download-fftw --download-hdf5 --download-zlib
+          --download-fftw --download-hdf5 --download-hdf5-fortran-bindings=1 --download-zlib
           make all
 
       - name: PETSc - Install (LLVM)
         if: contains( matrix.intel_v, 'llvm')
         run: |
-          cd petsc-3.15.4
+          cd petsc-3.16.0
           ./configure --with-fc=mpiifort --with-cc="mpiicc -cc=icx" --with-cxx="mpiicpc -cxx=icpx" \
-          --download-fftw --download-hdf5 --download-zlib
+          --download-fftw --download-hdf5 --download-hdf5-fortran-bindings=1 --download-zlib
           make all
 
       - name: DAMASK - Compile