diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 877e841b20..99f4518719 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -528,7 +528,7 @@ (define-public opam
 (define-public camlp5
   (package
     (name "camlp5")
-    (version "7.11")
+    (version "7.12")
     (source
      (origin
        (method git-fetch)
@@ -537,7 +537,7 @@ (define-public camlp5
              (commit (string-append "rel" (string-delete #\. version)))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1s1f9i0r0czxlbnsaz4kvs2ahknmqxcm5ypl75g7scjcbl0an2x4"))))
+        (base32 "12ix5g15bys932hyf9gs637iz76m0ji9075d83jfdmx85q30llgf"))))
     (build-system gnu-build-system)
     (inputs
      `(("ocaml" ,ocaml)))