diff --git a/Cargo.toml b/Cargo.toml
index 3acc8f5c..cb3d3ae7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,69 +16,62 @@ overflow-checks = false
 incremental = false
 codegen-units = 16
 
+# Please keep dependencies sorted.
 [dependencies]
-async-stream = "0.3"
-log = "0.4"
-mime = "0.3.16"
-tracing-subscriber = "0.3"
-gettext-rs = { version = "0.7", features = ["gettext-system"] }
-once_cell = "1.5"
-serde = "1.0.130"
-serde_json = "1.0"
-tokio = { version = "1.15", features = ["rt", "rt-multi-thread", "sync"] }
-url = "2.2"
-oo7 = { version = "0.1.0-beta.3", default-features = false, features = [
-    "native_crypto",
-    "tokio",
-    "tracing",
-] }
-html2pango = "0.5.0"
-futures = "0.3"
-rand = "0.8"
-indexmap = "1.6.2"
-qrcode = "0.12.0"
 ashpd = { version = "0.4.0-alpha.4", default-features = false, features = [
     "gtk4",
     "pipewire",
     "tracing",
     "tokio",
 ] }
+async-stream = "0.3"
+djb_hash = "0.1.3"
+futures = "0.3"
+futures-signals = { version = "0.3.30", default-features = false }
+geo-uri = "0.2.0"
+gettext-rs = { version = "0.7", features = ["gettext-system"] }
 gst = { version = "0.20.2", package = "gstreamer" }
 gst_base = { version = "0.20.0", package = "gstreamer-base" }
-gst_video = { version = "0.20.2", package = "gstreamer-video" }
-gst_play = { version = "0.20.2", package = "gstreamer-play" }
 gst_gtk = { version = "0.10.3", package = "gst-plugin-gtk4" }
 gst_pbutils = { version = "0.20.0", package = "gstreamer-pbutils" }
+gst_play = { version = "0.20.2", package = "gstreamer-play" }
+gst_video = { version = "0.20.2", package = "gstreamer-video" }
+html-escape = "0.2.11"
+html2pango = "0.5.0"
 image = "0.24"
-regex = "1.5.4"
+indexmap = "1.6.2"
+log = "0.4"
+mime = "0.3.16"
 mime_guess = "2.0.3"
 num_enum = "0.5.6"
-thiserror = "1.0.25"
+once_cell = "1.5"
+oo7 = { version = "0.1.0-beta.3", default-features = false, features = [
+    "native_crypto",
+    "tokio",
+    "tracing",
+] }
+pulldown-cmark = "0.9.2"
+qrcode = "0.12.0"
+rand = "0.8"
+regex = "1.5.4"
 rqrr = "0.5"
 secular = { version = "1.0.1", features = ["bmp", "normalization"] }
-pulldown-cmark = "0.9.2"
-geo-uri = "0.2.0"
-html-escape = "0.2.11"
-djb_hash = "0.1.3"
-futures-signals = { version = "0.3.30", default-features = false }
-
-[dependencies.sourceview]
-package = "sourceview5"
-version = "0.6.0"
-
-[dependencies.gtk]
-package = "gtk4"
-version = "0.6.2"
-features = ["v4_6"]
+serde = "1.0.130"
+serde_json = "1.0"
+thiserror = "1.0.25"
+tokio = { version = "1.15", features = ["rt", "rt-multi-thread", "sync"] }
+tracing-subscriber = "0.3"
+url = "2.2"
 
 [dependencies.adw]
 package = "libadwaita"
 version = "0.3.1"
 features = ["v1_3"]
 
-[dependencies.shumate]
-package = "libshumate"
-version = "0.3.0"
+[dependencies.gtk]
+package = "gtk4"
+version = "0.6.2"
+features = ["v4_6"]
 
 [dependencies.matrix-sdk]
 git = "https://github.com/matrix-org/matrix-rust-sdk.git"
@@ -101,6 +94,15 @@ features = ["crypto-store"]
 version = "0.8.1"
 features = ["unstable-unspecified", "client-api-c", "unstable-sanitize"]
 
+[dependencies.shumate]
+package = "libshumate"
+version = "0.3.0"
+
+[dependencies.sourceview]
+package = "sourceview5"
+version = "0.6.0"
+
+# FIXME: Remove when matrix-sdk dependencies don't pin zeroize (conflict with oo7)
 [patch.crates-io.x25519-dalek]
 git = "https://github.com/A6GibKm/x25519-dalek"
 rev = "9f19028c34107eea87d37bcee2eb2b350ec34cfe"
diff --git a/scripts/checks.sh b/scripts/checks.sh
index 13b8c404..d5550e79 100755
--- a/scripts/checks.sh
+++ b/scripts/checks.sh
@@ -498,6 +498,65 @@ check_resources() {
     fi
 }
 
+# Install cargo-sort with cargo.
+install_cargo_sort() {
+    echo -e "$Installing cargo-sort…"
+    cargo install cargo-sort
+    if ! cargo-sort --version >/dev/null 2>&1; then
+        echo -e "$Failed to install cargo-sort"
+        exit 2
+    fi
+}
+
+# Run cargo-sort to check if Cargo.toml is sorted.
+run_cargo_sort() {
+    if ! cargo-sort --version >/dev/null 2>&1; then
+        if [[ $force_install -eq 1 ]]; then
+            install_cargo_sort
+        elif [ ! -t 1 ]; then
+            echo "Unable to check Cargo.toml sorting, because cargo-sort could not be run"
+            exit 2
+        else
+            echo "Cargo-sort is needed to check the sorting in Cargo.toml, but it isn’t available"
+            echo ""
+            echo "y: Install cargo-sort via cargo"
+            echo "N: Don't install cargo-sort and abort checks"
+            echo ""
+            while true; do
+                echo -n "Install cargo-sort? [y/N]: "; read yn < /dev/tty
+                case $yn in
+                    [Yy]* ) 
+                        install_cargo_sort
+                        break
+                        ;;
+                    [Nn]* | "" )
+                        exit 2
+                        ;;
+                    * ) 
+                        echo $invalid
+                        ;;
+                esac
+            done
+        fi
+    fi
+
+    echo -e "$Checking Cargo.toml sorting…"
+
+    if [[ $verbose -eq 1 ]]; then
+        echo ""
+        cargo-sort --version
+        echo ""
+    fi
+
+    if ! cargo-sort --check --grouped --order package,lib,profile,features,dependencies,target,dev-dependencies,build-dependencies; then
+        echo -e "  Cargo.toml sorting result: $fail"
+        echo "Please fix the Cargo.toml file, either manually or by running: cargo-sort --grouped --order package,lib,profile,features,dependencies,target,dev-dependencies,build-dependencies"
+        exit 1
+    else
+        echo -e "  Cargo.toml sorting result: $ok"
+    fi
+}
+
 # Check arguments
 while [[ "$1" ]]; do case $1 in
     -s | --git-staged )
@@ -547,3 +606,5 @@ else
    check_resources
 fi
 echo ""
+run_cargo_sort
+echo ""