diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 855bc7ed3e9695db9f4a4d23c508816eaabb85db..8eb79883b038dac2d132d322a7ff4226424f7451 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -66,6 +66,48 @@ variables:
 # Debian
 ###################################
 
+# bullseye
+debian/bullseye:
+  <<: *source
+  variables:
+    DOCKER_IMAGE: debian/bullseye
+
+debian/bullseye:x86_64:
+  <<: *binary
+  variables:
+    DOCKER_IMAGE: debian/bullseye
+  dependencies:
+    - debian/bullseye
+
+test/debian/bullseye:x86_64:
+  <<: *test
+  variables:
+    DOCKER_IMAGE: debian/bullseye
+  dependencies:
+    - debian/bullseye
+
+debian/bullseye:x86:
+  <<: *binary
+  variables:
+    DOCKER_IMAGE: debian/bullseye:x86
+  dependencies:
+    - debian/bullseye
+
+test/debian/bullseye:x86:
+  <<: *test
+  variables:
+    DOCKER_IMAGE: debian/bullseye:x86
+  dependencies:
+    - debian/bullseye:x86
+    - debian/bullseye:x86_64
+
+upload/debian/bullseye:
+  <<: *upload
+  dependencies:
+    - debian/bullseye:x86
+    - debian/bullseye:x86_64
+    - debian/bullseye
+
 # buster
 debian/buster:
   <<: *source