diff --git a/snapcraft.yaml b/snapcraft.yaml
index ad6258d..04c6645 100644
--- a/snapcraft.yaml
+++ b/snapcraft.yaml
@@ -11,7 +11,7 @@ description: |
 
 grade: stable
 confinement: strict
-base: core22
+base: core24
 
 # Launchpad doesn't recognize these fields yet
 passthrough:
@@ -86,17 +86,18 @@ parts:
       - -Dintrospection=true
       - -Dgtk_doc=false
     build-environment:
-      - PATH: /snap/gnome-42-2204-sdk/current/usr/bin${PATH:+:$PATH}
-      - XDG_DATA_DIRS: $SNAPCRAFT_STAGE/usr/share:/snap/gnome-42-2204-sdk/current/usr/share:/usr/share${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}
-      - LD_LIBRARY_PATH: /snap/gnome-42-2204-sdk/current/lib/$CRAFT_ARCH_TRIPLET:/snap/gnome-42-2204-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET:/snap/gnome-42-2204-sdk/current/usr/lib:/snap/gnome-42-2204-sdk/current/usr/lib/vala-current:/snap/gnome-42-2204-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET/pulseaudio${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
-      - PKG_CONFIG_PATH: /snap/gnome-42-2204-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET/pkgconfig:/snap/gnome-42-2204-sdk/current/usr/lib/pkgconfig:/snap/gnome-42-2204-sdk/current/usr/share/pkgconfig${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}
-      - GETTEXTDATADIRS: /snap/gnome-42-2204-sdk/current/usr/share/gettext-current${GETTEXTDATADIRS:+:$GETTEXTDATADIRS}
-      - GDK_PIXBUF_MODULE_FILE: /snap/gnome-42-2204-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET/gdk-pixbuf-current/loaders.cache
-      - ACLOCAL_PATH: /snap/gnome-42-2204-sdk/current/usr/share/aclocal${ACLOCAL_PATH:+:$ACLOCAL_PATH}
-      - PYTHONPATH: /snap/gnome-42-2204-sdk/current/usr/lib/python3.10:/snap/gnome-42-2204-sdk/current/usr/lib/python3/dist-packages:/snap/gnome-42-2204-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET/gobject-introspection${PYTHONPATH:+:$PYTHONPATH}
-    build-snaps: [ gnome-42-2204-sdk ]
+      - PATH: /snap/gnome-46-2404-sdk/current/usr/bin${PATH:+:$PATH}
+      - XDG_DATA_DIRS: $SNAPCRAFT_STAGE/usr/share:/snap/gnome-46-2404-sdk/current/usr/share:/usr/share${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}
+      - LD_LIBRARY_PATH: /snap/gnome-46-2404-sdk/current/lib/$CRAFT_ARCH_TRIPLET:/snap/gnome-46-2404-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET:/snap/gnome-46-2404-sdk/current/usr/lib:/snap/gnome-46-2404-sdk/current/usr/lib/vala-current:/snap/gnome-46-2404-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET/pulseaudio${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+      - PKG_CONFIG_PATH: /snap/gnome-46-2404-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET/pkgconfig:/snap/gnome-46-2404-sdk/current/usr/lib/pkgconfig:/snap/gnome-46-2404-sdk/current/usr/share/pkgconfig${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}
+      - GETTEXTDATADIRS: /snap/gnome-46-2404-sdk/current/usr/share/gettext-current${GETTEXTDATADIRS:+:$GETTEXTDATADIRS}
+      - GDK_PIXBUF_MODULE_FILE: /snap/gnome-46-2404-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET/gdk-pixbuf-current/loaders.cache
+      - ACLOCAL_PATH: /snap/gnome-46-2404-sdk/current/usr/share/aclocal${ACLOCAL_PATH:+:$ACLOCAL_PATH}
+      - PYTHONPATH: /snap/gnome-46-2404-sdk/current/usr/lib/python3.10:/snap/gnome-46-2404-sdk/current/usr/lib/python3/dist-packages:/snap/gnome-46-2404-sdk/current/usr/lib/$CRAFT_ARCH_TRIPLET/gobject-introspection${PYTHONPATH:+:$PYTHONPATH}
+    build-snaps: [ gnome-46-2404-sdk ]
     build-packages:
       - libgpg-error-dev
+      - libunistring-dev
 
   epiphany:
     after: [snapcraft-preload, gcr]
@@ -139,7 +140,7 @@ parts:
       - libarchive13
       - libglu1-mesa
       - libgpm2
-      - libjavascriptcoregtk-4.0-18
+      - libjavascriptcoregtk-4.1-0
       - libnettle8
       - libslang2
       - libsphinxbase3
@@ -173,10 +174,10 @@ parts:
 # ext:updatesnap
 #   version-format:
 #     ignore: true
-    build-snaps: [core22, gtk-common-themes, gnome-42-2204]
+    build-snaps: [core24, gtk-common-themes, gnome-46-2404]
     override-prime: |
       set -eux
-      for snap in "core22" "gtk-common-themes" "gnome-42-2204"; do
+      for snap in "core24" "gtk-common-themes" "gnome-46-2404"; do
         cd "/snap/$snap/current" && find . -type f,l -name *.so.* -exec rm -f "$CRAFT_PRIME/{}" \;
       done
       cd $CRAFT_PRIME