diff --git a/channels/candidate-4.3.yaml b/channels/candidate-4.3.yaml
index 596a22508..122ae652a 100644
--- a/channels/candidate-4.3.yaml
+++ b/channels/candidate-4.3.yaml
@@ -15,3 +15,4 @@ versions:
 - 4.3.1
 - 4.3.2
 - 4.3.3
+# No 4.3.4 because of https://bugzilla.redhat.com/show_bug.cgi?id=1805726
diff --git a/channels/fast-4.3.yaml b/channels/fast-4.3.yaml
index 4b189b578..a649dd046 100644
--- a/channels/fast-4.3.yaml
+++ b/channels/fast-4.3.yaml
@@ -10,3 +10,4 @@ versions:
 - 4.3.0
 - 4.3.1
 # No 4.3.2 and 4.3.3 because of bugs https://bugzilla.redhat.com/show_bug.cgi?id=1802248, https://bugzilla.redhat.com/show_bug.cgi?id=1805444, https://bugzilla.redhat.com/show_bug.cgi?id=1808429
+# No 4.3.4 because of https://bugzilla.redhat.com/show_bug.cgi?id=1805726
diff --git a/channels/stable-4.3.yaml b/channels/stable-4.3.yaml
index 331f54a21..f621de5fe 100644
--- a/channels/stable-4.3.yaml
+++ b/channels/stable-4.3.yaml
@@ -6,3 +6,4 @@ versions:
 - 4.3.0
 - 4.3.1
 # No 4.3.2 and 4.3.3 because of bugs https://bugzilla.redhat.com/show_bug.cgi?id=1802248, https://bugzilla.redhat.com/show_bug.cgi?id=1805444, https://bugzilla.redhat.com/show_bug.cgi?id=1808429
+# No 4.3.4 because of https://bugzilla.redhat.com/show_bug.cgi?id=1805726