diff --git a/gnu/packages/glicid.scm b/gnu/packages/glicid.scm
index 3817779..d5fc051 100644
--- a/gnu/packages/glicid.scm
+++ b/gnu/packages/glicid.scm
@@ -451,7 +451,7 @@ in the @code{debug} output), and binutils.")))
  (package
   (inherit ucx)
   (name "glicid-ucx-gcc-11")
-  (version "1.19.0")
+  (version "1.10.0")
   (source 
    (origin
     (method url-fetch)
@@ -609,7 +609,7 @@ in the @code{debug} output), and binutils.")))
  (package
   (inherit ucx)
   (name "glicid-specific-ucx-gcc-11")
-  (version "1.19.0")
+  (version "1.10.0")
   (source 
    (origin
     (method url-fetch)