diff --git a/gnu/packages/glicid.scm b/gnu/packages/glicid.scm
index bc0b95d..558ae09 100644
--- a/gnu/packages/glicid.scm
+++ b/gnu/packages/glicid.scm
@@ -388,11 +388,13 @@
 
 ;;26.2 is ok : "1ilns8spik1xz2n668pf0awp4n7b3q7n886ml0q3bslb8fmqfl0i"
 ;;27.1 is ok : "1mqaxzsbhm7kh20dwdrapvx4x86wkbk1wgb2yyjz73l6bymv7vir"
+;;28.1 is ok : "04y7wm2an842hf6idlbjvmiqnlh05xb2i9rhdb5ifzw6n3ciz5nr" 
+
 (define-public glicid-specific-rdma-core-gcc-10
   (package
     (inherit rdma-core)
     (name "glicid-specific-rdma-core-gcc-10")
-    (version "28.1")
+    (version "30.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/linux-rdma/rdma-core"
@@ -400,7 +402,7 @@
                                   version ".tar.gz"))
               (sha256
                (base32
-                "04y7wm2an842hf6idlbjvmiqnlh05xb2i9rhdb5ifzw6n3ciz5nr"))))
+                "1ycvd8sp3giwjbp0x3nvb8q2wrdc50s7lmzf44b9l51qgcnvvq93"))))
       (inputs `(("gcc", gcc-10)
       ,@(package-inputs rdma-core)))