diff --git a/bob/devtools/data/conda_build_config.yaml b/bob/devtools/data/conda_build_config.yaml
index b76f280137dac69f71b9f1d5b78b13ad3017a4d5..c5363c8f3762d5085fb8875d5dff2419f38f1967 100644
--- a/bob/devtools/data/conda_build_config.yaml
+++ b/bob/devtools/data/conda_build_config.yaml
@@ -55,7 +55,6 @@ pin_run_as_build:
 
 ## the dependencies that we build against multiple versions
 python:
-  - 3.6
   - 3.7
   - 3.8
 
diff --git a/bob/devtools/data/gitlab-ci/beat-docker-package.yaml b/bob/devtools/data/gitlab-ci/beat-docker-package.yaml
index 83568eda9a5b15acd25ebd8cff182899b8acd8e4..cf45e9c2c9e1fc60f49fa49427864d46f80bb9a6 100644
--- a/bob/devtools/data/gitlab-ci/beat-docker-package.yaml
+++ b/bob/devtools/data/gitlab-ci/beat-docker-package.yaml
@@ -1,7 +1,3 @@
-build_linux_36:
-  tags:
-    - docker-build
-
 build_linux_37:
   tags:
     - docker-build
diff --git a/bob/devtools/data/gitlab-ci/nightlies.yaml b/bob/devtools/data/gitlab-ci/nightlies.yaml
index 66842583dd6946f29128881717e920239a18426d..acfdd37634ff4afa858b872bd80a4558eb0b2e95 100644
--- a/bob/devtools/data/gitlab-ci/nightlies.yaml
+++ b/bob/devtools/data/gitlab-ci/nightlies.yaml
@@ -43,14 +43,6 @@ stages:
     - docker
   image: docker.idiap.ch/bob/docker-images/c3i-linux-64
 
-
-build_linux_36:
-  extends: .build_linux_template
-  variables:
-    PYTHON_VERSION: "3.6"
-  cache:
-    key: 'build-py36'
-
 build_linux_37:
   extends: .build_linux_template
   variables:
@@ -58,16 +50,6 @@ build_linux_37:
   cache:
     key: 'build-py37'
 
-
-build_macosx_36:
-  extends: .build_template
-  variables:
-    PYTHON_VERSION: "3.6"
-  tags:
-    - macosx
-  cache:
-    key: 'build-py36'
-
 build_macosx_37:
   extends: .build_template
   variables:
diff --git a/bob/devtools/data/gitlab-ci/single-package.yaml b/bob/devtools/data/gitlab-ci/single-package.yaml
index d469c32fcd57626a6ac11840141cd4b00b588395..9bcf54eacb02e65f7fd98d059dab9b44e25b6f5c 100644
--- a/bob/devtools/data/gitlab-ci/single-package.yaml
+++ b/bob/devtools/data/gitlab-ci/single-package.yaml
@@ -66,13 +66,6 @@ stages:
       - ${CONDA_ROOT}/conda-bld/osx-64/*.tar.bz2
 
 
-build_macosx_36:
-  extends: .build_macosx_template
-  variables:
-    PYTHON_VERSION: "3.6"
-  cache:
-    key: "build-py36"
-
 build_macosx_37:
   extends: .build_macosx_template
   variables:
@@ -80,13 +73,6 @@ build_macosx_37:
   cache:
     key: "build-py37"
 
-build_linux_36:
-  extends: .build_linux_template
-  variables:
-    PYTHON_VERSION: "3.6"
-  cache:
-    key: "build-py36"
-
 build_linux_37:
   extends: .build_linux_template
   variables:
diff --git a/conda/conda_build_config.yaml b/conda/conda_build_config.yaml
index a4c56ab1cd521d843cba736f4eb0ee212f14943d..4232180db0c211e7a6be080e215a7d1c93374492 100644
--- a/conda/conda_build_config.yaml
+++ b/conda/conda_build_config.yaml
@@ -19,6 +19,5 @@ VERBOSE_CM:
 
 ## the dependencies that we build against multiple versions
 python:
-  - 3.6
   - 3.7
   - 3.8