diff --git a/gnu/packages/dictionaries.scm b/gnu/packages/dictionaries.scm
index 78bb1811f9..9bc3925128 100644
--- a/gnu/packages/dictionaries.scm
+++ b/gnu/packages/dictionaries.scm
@@ -211,14 +211,14 @@ (define-public ding
 (define-public grammalecte
   (package
     (name "grammalecte")
-    (version "1.12.2")
+    (version "2.0.0")
     (source
      (origin
        (method url-fetch/zipbomb)
        (uri (string-append "https://grammalecte.net/grammalecte/zip/"
                            "Grammalecte-fr-v" version ".zip"))
        (sha256
-        (base32 "1qny2l5dr08pfj2dnzmvm5gmwqz8m879ryxfaw4k8dhaacrrrf62"))))
+        (base32 "1mcpqglndcafiz9bnz69vjxncl5k98yzcy8pr8rmn738hgpzb53v"))))
     (build-system python-build-system)
     (home-page "https://grammalecte.net")
     (synopsis "French spelling and grammar checker")