diff --git a/build-aux/flatpak/org.gnome.Loupe.Devel.json b/build-aux/flatpak/org.gnome.Loupe.Devel.json
index 9b8a26a3369d34463bf810a5079683ef09e8ff11..0db90de4d6a5f97847652c7adb81df7e9291f27c 100644
--- a/build-aux/flatpak/org.gnome.Loupe.Devel.json
+++ b/build-aux/flatpak/org.gnome.Loupe.Devel.json
@@ -170,7 +170,7 @@
                 {
                     "type": "git",
                     "url": "https://gitlab.gnome.org/sophie-h/glycin.git",
-                    "commit": "f58ecdadd21e63fa858233226979bd48591a162c"
+                    "commit": "ea409998d8170535a7880201d3f72da4b313d09b"
                 }
             ]
         },