diff --git a/blocked-edges/4.3.11.yaml b/blocked-edges/4.3.11.yaml
new file mode 100644
index 000000000..ca8ea040f
--- /dev/null
+++ b/blocked-edges/4.3.11.yaml
@@ -0,0 +1,6 @@
+to: 4.3.11
+from: .*
+# 4.3.11 container images were built multi-arch, but we have not started releasing multi-arch images for 4.3.x yet.
+# Hence the images are rebuilt as 4.3.12. However 4.3.12 release image does not have metadata to update from 4.3.11.
+# 4.3.11 is only released in candidate-4.3 so we should stop edges to it as there are no outgoing edges available for now.
+# BugZilla: https://bugzilla.redhat.com/show_bug.cgi?id=1823378
\ No newline at end of file
diff --git a/channels/fast-4.3.yaml b/channels/fast-4.3.yaml
index b1d3eaf2f..fffc1d87e 100644
--- a/channels/fast-4.3.yaml
+++ b/channels/fast-4.3.yaml
@@ -25,3 +25,4 @@ versions:
 - 4.3.8
 - 4.3.9
 - 4.3.10
+# No 4.3.11 because of build issues: https://bugzilla.redhat.com/show_bug.cgi?id=1823378
diff --git a/channels/stable-4.3.yaml b/channels/stable-4.3.yaml
index f95da91f7..39b1efaf4 100644
--- a/channels/stable-4.3.yaml
+++ b/channels/stable-4.3.yaml
@@ -27,3 +27,4 @@ versions:
 - 4.3.8
 - 4.3.9
 - 4.3.10
+# No 4.3.11 because of build issues: https://bugzilla.redhat.com/show_bug.cgi?id=1823378