diff --git a/K/KernelAbstractions/Versions.toml b/K/KernelAbstractions/Versions.toml
index 844b04adba73dc9..0904beeaa71a381 100644
--- a/K/KernelAbstractions/Versions.toml
+++ b/K/KernelAbstractions/Versions.toml
@@ -172,6 +172,7 @@ git-tree-sha1 = "5f1ecfddb6abde48563d08b2cc7e5116ebcd6c27"
 
 ["0.9.11"]
 git-tree-sha1 = "a25bf8ec9f118ce4701da6058e351730e4af6b5a"
+yanked = true
 
 ["0.9.12"]
 git-tree-sha1 = "95063c5bc98ba0c47e75e05ae71f1fed4deac6f6"