diff --git a/.zuul.d/project.yaml b/.zuul.d/project.yaml
index ead7913cee..f23349e4c0 100644
--- a/.zuul.d/project.yaml
+++ b/.zuul.d/project.yaml
@@ -9,6 +9,9 @@
         - build-wheel-cache-centos-8:
             files:
               - bindep.txt
+        - build-wheel-cache-debian-buster:
+            files:
+              - bindep.txt
         - build-wheel-cache-ubuntu-xenial:
             files:
               - bindep.txt
@@ -56,6 +59,9 @@
         - build-wheel-cache-centos-8-arm64:
             files:
               - bindep.txt
+        - build-wheel-cache-debian-buster-arm64:
+            files:
+              - bindep.txt
         - build-wheel-cache-ubuntu-xenial-arm64:
             files:
               - bindep.txt
@@ -73,6 +79,9 @@
         - build-wheel-cache-centos-8:
             files:
               - bindep.txt
+        - build-wheel-cache-debian-buster:
+            files:
+              - bindep.txt
         - build-wheel-cache-ubuntu-xenial:
             files:
               - bindep.txt