diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 3e2cb30246..fdb69621b4 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -759,7 +759,7 @@ (define-public gtk+-2
 (define-public gtk+
   (package (inherit gtk+-2)
    (name "gtk+")
-   (version "3.24.14")
+   (version "3.24.20")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnome/sources/" name "/"
@@ -767,7 +767,7 @@ (define-public gtk+
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
-              "120yz5gxqbv7sgdbcy4i0b6ixm8jpjzialdrqs0gv15q7bwnjk8w"))
+              "1wqxkd3xnqwihcawncp9mkf9bv5a5fg5i4ahm6klpl782vvnkb1d"))
             (patches (search-patches "gtk3-respect-GUIX_GTK3_PATH.patch"
                                      "gtk3-respect-GUIX_GTK3_IM_MODULE_FILE.patch"))))
    (propagated-inputs