diff --git a/platform.yaml b/platform.yaml
index 3a9acbb..b342bac 100644
--- a/platform.yaml
+++ b/platform.yaml
@@ -485,11 +485,11 @@ data:
                 rationale: >-
                     A very commonly used generic utility library.
                 ref: bdba4a7a7092f18c81977820dec76186965af5ab
-            # glibc-2.26.90-9.fc28
+            # glibc-2.26-14.fc27
             glibc:
                 rationale: >-
                     C runtime.
-                ref: eb3d3880c8e0b5c7207c5464fafe3b33a1c3ad74
+                ref: fe99e84bf24b3aa644d9d2a99ce06e1f151114ce
             # glibc32-2.20-7.3.fc28.6
             glibc32:
                 rationale: >-