diff --git a/.gitignore b/.gitignore
index ec946d818c79be7ff4c6d217ec369794d51d99c0..2933d05b9c8dfe71c496a2d89c7f2e6f85efcac5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,5 +2,5 @@ __pycache__/
 out/
 src/
 summary/
-.miniconda2/
-Miniconda2-*-x86_64.sh
\ No newline at end of file
+.miniconda3/
+Miniconda3-*-x86_64.sh
diff --git a/Dockerfile b/Dockerfile
index da4258087149a94a25d6068759dc95201f40950b..46c1ced5bc74bb29b474b4dcc2a86ab416720eea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,7 +21,7 @@ RUN mkdir /home/inteq/gigaqbx-2d-results
 WORKDIR /home/inteq/gigaqbx-2d-results
 COPY --chown=inteq . .
 RUN ./install.sh \
-    && .miniconda2/bin/conda clean --all --yes
+    && .miniconda3/bin/conda clean --all --yes
 
 # Install extra LaTeX bits
 RUN tlmgr init-usertree \
diff --git a/README.md b/README.md
index 13e358129a605d982ba62ab176f0f390643d3b48..be87829fc6954a175b638dabc47d2510025f615b 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ For producing figures and outputs, you will also need LaTeX and the
 Before running, activate the Conda environment and instruct PyOpenCL to use
 POCL, as follows:
 ```
-source .miniconda2/bin/activate inteq
+source .miniconda3/bin/activate inteq
 export PYOPENCL_TEST=portable
 ```
 
diff --git a/install.sh b/install.sh
index 5fd91bcd530a33bc230f01c9f6243ee9438f6620..bab99eaf91b238c0d2005d41d8b4043624f05403 100755
--- a/install.sh
+++ b/install.sh
@@ -5,18 +5,18 @@
 # Find platform
 if [ "$(uname)" = Darwin ] && [ "$(uname -m)" = x86_64 ]
 then
-    MINICONDA_INSTALL_SH=Miniconda2-4.7.10-MacOSX-x86_64.sh
+    MINICONDA_INSTALL_SH=Miniconda3-4.7.10-MacOSX-x86_64.sh
     SPEC_FILE=env/osx-64-spec.txt
 elif [ "$(uname)" = Linux ] && [ "$(uname -m)" = x86_64 ]
 then
-    MINICONDA_INSTALL_SH=Miniconda2-4.7.10-Linux-x86_64.sh
+    MINICONDA_INSTALL_SH=Miniconda3-4.7.10-Linux-x86_64.sh
     SPEC_FILE=env/linux-64-spec.txt
 else
     echo Unsupported platform.
     exit 1
 fi
 
-MINICONDA_INSTALL_DIR=.miniconda2
+MINICONDA_INSTALL_DIR=.miniconda3
 
 if [ -d $MINICONDA_INSTALL_DIR ] && [ -d src ]
 then