diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index bc71473237..6be4c6959b 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -3047,7 +3047,7 @@ (define-public glm
 (define-public lpsolve
   (package
     (name "lpsolve")
-    (version "5.5.2.0")
+    (version "5.5.2.5")
     (source
      (origin
       (method url-fetch)
@@ -3055,7 +3055,7 @@ (define-public lpsolve
                           "/lp_solve_" version "_source.tar.gz"))
       (sha256
        (base32
-        "176c7f023mb6b8bfmv4rfqnrlw88lsg422ca74zjh19i2h5s69sq"))
+        "12pj1idjz31r7c2mb5w03vy1cmvycvbkx9z29s40qdmkp1i7q6i0"))
       (modules '((guix build utils)))
       (snippet
        '(substitute* (list "lp_solve/ccc" "lpsolve55/ccc")