diff --git a/gnu/packages/graphics.scm b/gnu/packages/graphics.scm
index 70b0c18793..38feb27c87 100644
--- a/gnu/packages/graphics.scm
+++ b/gnu/packages/graphics.scm
@@ -799,7 +799,7 @@ (define-public cgal
 (define-public ilmbase
   (package
     (name "ilmbase")
-    (version "2.5.5")
+    (version "2.5.7")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -808,7 +808,7 @@ (define-public ilmbase
               (file-name (git-file-name "ilmbase" version))
               (sha256
                (base32
-                "0mjzb3fd8b9pcqmrgy5cdsmvqd70hmlvjnfypi66v59h3fhrmgd8"))
+                "1vja0rbilcd1wn184w8nbcmck00n7bfwlddwiaxw8dhj64nx4468"))
               (patches (search-patches "ilmbase-fix-tests.patch"))))
     (build-system cmake-build-system)
     (arguments