diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index eb4de0c..b6f4ada 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -12,12 +12,12 @@ jobs:
       cancel-in-progress: true
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6.0.1
         with:
           fetch-depth: 0
 
       - name: Install Nix
-        uses: cachix/install-nix-action@v31.6.1
+        uses: cachix/install-nix-action@v31.8.4
 
       - name: Run the Magic Nix Cache
         uses: DeterminateSystems/magic-nix-cache-action@v13
diff --git a/Cargo.lock b/Cargo.lock
index 8cf54e0..2c84137 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,9 @@ version = 4
 
 [[package]]
 name = "anyhow"
-version = "1.0.99"
+version = "1.0.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0674a1ddeecb70197781e945de4b3b8ffb61fa939a5597bcf48503737663100"
+checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
 
 [[package]]
 name = "autocfg"
@@ -34,9 +34,9 @@ checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
 
 [[package]]
 name = "cairo-rs"
-version = "0.21.1"
+version = "0.21.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1158f326d7b755a9ae2b36c5b5391400e3431f3b77418cedb6d7130126628f10"
+checksum = "b01fe135c0bd16afe262b6dea349bd5ea30e6de50708cec639aae7c5c14cc7e4"
 dependencies = [
  "bitflags",
  "cairo-sys-rs",
@@ -136,9 +136,9 @@ dependencies = [
 
 [[package]]
 name = "gio"
-version = "0.21.1"
+version = "0.21.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52b5e3f390d01b79e30da451dd00e27cd1ac2de81658e3abf6c1fc3229b24c5f"
+checksum = "c5ff48bf600c68b476e61dc6b7c762f2f4eb91deef66583ba8bb815c30b5811a"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -233,9 +233,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "image"
-version = "0.25.8"
+version = "0.25.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "529feb3e6769d234375c4cf1ee2ce713682b8e76538cb13f9fc23e1400a591e7"
+checksum = "e6506c6c10786659413faa717ceebcb8f70731c0a60cbae39795fdf114519c1a"
 dependencies = [
  "bytemuck",
  "byteorder-lite",
@@ -589,15 +589,15 @@ dependencies = [
 
 [[package]]
 name = "zune-core"
-version = "0.4.12"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f423a2c17029964870cfaabb1f13dfab7d092a62a29a89264f4d36990ca414a"
+checksum = "111f7d9820f05fd715df3144e254d6fc02ee4088b0644c0ffd0efc9e6d9d2773"
 
 [[package]]
 name = "zune-jpeg"
-version = "0.4.14"
+version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99a5bab8d7dedf81405c4bb1f2b83ea057643d9cb28778cea9eecddeedd2e028"
+checksum = "dc6fb7703e32e9a07fb3f757360338b3a567a5054f21b5f52a666752e333d58e"
 dependencies = [
  "zune-core",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index b628b98..3d2f423 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,9 +6,9 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-anyhow = "1.0.99"
-cairo-rs = { version = "0.21.1", features = ["v1_16", "svg"] }
-gio = "0.21.1"
-image = { version = "0.25.8", default-features = false, features = ["jpeg"] }
+anyhow = "1.0.100"
+cairo-rs = { version = "0.21.5", features = ["v1_16", "svg"] }
+gio = "0.21.5"
+image = { version = "0.25.9", default-features = false, features = ["jpeg"] }
 pico-args = "0.5.0"
 poppler-rs = "0.25.0"
diff --git a/flake.lock b/flake.lock
index 68352fd..4e10095 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,16 +20,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1717952948,
-        "narHash": "sha256-mJi4/gjiwQlSaxjA6AusXBN/6rQRaPCycR7bd8fydnQ=",
+        "lastModified": 1764983851,
+        "narHash": "sha256-y7RPKl/jJ/KAP/VKLMghMgXTlvNIJMHKskl8/Uuar7o=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2819fffa7fa42156680f0d282c60d81e8fb185b7",
+        "rev": "d9bc5c7dceb30d8d6fafa10aeb6aa8a48c218454",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-24.05",
+        "ref": "nixos-25.11",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -48,11 +48,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1743561237,
-        "narHash": "sha256-dd97LXek202OWmUXvKYFdYWj0jHrn3p+L5Ojh1SEOqs=",
+        "lastModified": 1765161692,
+        "narHash": "sha256-XdY9AFzmgRPYIhP4N+WiCHMNxPoifP5/Ld+orMYBD8c=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "1de27ae43712a971c1da100dcd84386356f03ec7",
+        "rev": "7ed7e8c74be95906275805db68201e74e9904f07",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 230cf1b..991e916 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "pdf2svgslides";
 
   inputs = {
-    nixpkgs.url      = "github:NixOS/nixpkgs/nixos-24.05";
+    nixpkgs.url      = "github:NixOS/nixpkgs/nixos-25.11";
     flake-utils.url  = "github:numtide/flake-utils";
     rust-overlay = {
       url = "github:oxalica/rust-overlay";