diff --git a/Cargo.lock b/Cargo.lock
index e6bd2a5..50a10ae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -348,8 +348,6 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd884d7c72877a94102c3715f3b1cd09ff4fac28221add3e57cfbe25c236d093"
 dependencies = [
- "async-fs",
- "async-net",
  "enumflags2",
  "futures-channel",
  "futures-util",
@@ -498,17 +496,6 @@ dependencies = [
  "pin-project-lite",
 ]
 
-[[package]]
-name = "async-net"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b948000fad4873c1c9339d60f2623323a0cfd3816e5181033c6a5cb68b2accf7"
-dependencies = [
- "async-io 2.4.0",
- "blocking",
- "futures-lite 2.6.0",
-]
-
 [[package]]
 name = "async-process"
 version = "1.8.1"
@@ -699,12 +686,6 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
-[[package]]
-name = "base64"
-version = "0.21.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
-
 [[package]]
 name = "base64"
 version = "0.22.1"
@@ -1225,7 +1206,7 @@ dependencies = [
 [[package]]
 name = "cosmic-client-toolkit"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/cosmic-protocols?rev=d218c76#d218c76b58c7a3b20dd5e7943f93fc306a1b81b8"
+source = "git+https://github.com/pop-os/cosmic-protocols?rev=29ab323#29ab32305c6457fccf0728caaaf79fcac4cca665"
 dependencies = [
  "cosmic-protocols",
  "libc",
@@ -1237,7 +1218,7 @@ dependencies = [
 [[package]]
 name = "cosmic-config"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "atomicwrites",
  "cosmic-config-derive",
@@ -1256,7 +1237,7 @@ dependencies = [
 [[package]]
 name = "cosmic-config-derive"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "quote",
  "syn 1.0.109",
@@ -1283,7 +1264,7 @@ dependencies = [
  "icu_collator",
  "icu_provider",
  "ignore",
- "image 0.25.5",
+ "image",
  "libc",
  "libcosmic",
  "liblzma",
@@ -1328,8 +1309,8 @@ dependencies = [
 
 [[package]]
 name = "cosmic-freedesktop-icons"
-version = "0.2.6"
-source = "git+https://github.com/pop-os/freedesktop-icons#bfc22d531596b57646dc47bcd70b2eb6f3152cd4"
+version = "0.3.0"
+source = "git+https://github.com/pop-os/freedesktop-icons#98f78d49022c893be2e974e95d95aaea963a6833"
 dependencies = [
  "dirs 5.0.1",
  "ini_core",
@@ -1353,7 +1334,7 @@ dependencies = [
 [[package]]
 name = "cosmic-protocols"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/cosmic-protocols?rev=d218c76#d218c76b58c7a3b20dd5e7943f93fc306a1b81b8"
+source = "git+https://github.com/pop-os/cosmic-protocols?rev=29ab323#29ab32305c6457fccf0728caaaf79fcac4cca665"
 dependencies = [
  "bitflags 2.7.0",
  "wayland-backend",
@@ -1367,7 +1348,7 @@ dependencies = [
 [[package]]
 name = "cosmic-text"
 version = "0.12.1"
-source = "git+https://github.com/pop-os/cosmic-text.git#166b59f560c551dab391a864f7c1f503c1e18446"
+source = "git+https://github.com/pop-os/cosmic-text.git#9125dd48b771e9aa7833d106a9850e935f71eaa6"
 dependencies = [
  "bitflags 2.7.0",
  "fontdb 0.16.2",
@@ -1389,7 +1370,7 @@ dependencies = [
 [[package]]
 name = "cosmic-theme"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "almost",
  "cosmic-config",
@@ -2811,7 +2792,7 @@ dependencies = [
 [[package]]
 name = "iced"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "dnd",
  "iced_accessibility",
@@ -2820,7 +2801,7 @@ dependencies = [
  "iced_renderer",
  "iced_widget",
  "iced_winit",
- "image 0.24.9",
+ "image",
  "mime 0.1.0",
  "thiserror 1.0.69",
  "window_clipboard",
@@ -2829,7 +2810,7 @@ dependencies = [
 [[package]]
 name = "iced_accessibility"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "accesskit",
  "accesskit_winit",
@@ -2838,7 +2819,7 @@ dependencies = [
 [[package]]
 name = "iced_core"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "bitflags 2.7.0",
  "bytes",
@@ -2862,7 +2843,7 @@ dependencies = [
 [[package]]
 name = "iced_futures"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "futures",
  "iced_core",
@@ -2888,7 +2869,7 @@ dependencies = [
 [[package]]
 name = "iced_graphics"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "bitflags 2.7.0",
  "bytemuck",
@@ -2896,7 +2877,7 @@ dependencies = [
  "half",
  "iced_core",
  "iced_futures",
- "image 0.24.9",
+ "image",
  "kamadak-exif",
  "log",
  "lyon_path",
@@ -2910,7 +2891,7 @@ dependencies = [
 [[package]]
 name = "iced_renderer"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "iced_graphics",
  "iced_tiny_skia",
@@ -2922,7 +2903,7 @@ dependencies = [
 [[package]]
 name = "iced_runtime"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "bytes",
  "cosmic-client-toolkit",
@@ -2937,7 +2918,7 @@ dependencies = [
 [[package]]
 name = "iced_tiny_skia"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "bytemuck",
  "cosmic-text",
@@ -2953,7 +2934,7 @@ dependencies = [
 [[package]]
 name = "iced_wgpu"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "as-raw-xcb-connection",
  "bitflags 2.7.0",
@@ -2984,7 +2965,7 @@ dependencies = [
 [[package]]
 name = "iced_widget"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "cosmic-client-toolkit",
  "dnd",
@@ -3002,7 +2983,7 @@ dependencies = [
 [[package]]
 name = "iced_winit"
 version = "0.14.0-dev"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "cosmic-client-toolkit",
  "dnd",
@@ -3214,24 +3195,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "image"
-version = "0.24.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5690139d2f55868e080017335e4b94cb7414274c74f1669c84fb5feba2c9f69d"
-dependencies = [
- "bytemuck",
- "byteorder",
- "color_quant",
- "exr",
- "gif",
- "jpeg-decoder",
- "num-traits",
- "png",
- "qoi",
- "tiff",
-]
-
 [[package]]
 name = "image"
 version = "0.25.5"
@@ -3475,9 +3438,6 @@ name = "jpeg-decoder"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f5d4a7da358eff58addd2877a45865158f0d78c911d43a5784ceb7bbf52833b0"
-dependencies = [
- "rayon",
-]
 
 [[package]]
 name = "js-sys"
@@ -3598,7 +3558,7 @@ checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"
 [[package]]
 name = "libcosmic"
 version = "0.1.0"
-source = "git+https://github.com/pop-os/libcosmic.git#bd8347f7fcb8acad3bfd90cb0bc0891330db12e6"
+source = "git+https://github.com/pop-os/libcosmic.git#f59eb77252d1730319d532fc0a0c50ce860edd9d"
 dependencies = [
  "apply",
  "ashpd 0.9.2",
@@ -3619,6 +3579,7 @@ dependencies = [
  "iced_wgpu",
  "iced_widget",
  "iced_winit",
+ "image",
  "lazy_static",
  "libc",
  "mime 0.3.17",
@@ -5295,14 +5256,15 @@ dependencies = [
 
 [[package]]
 name = "ron"
-version = "0.8.1"
+version = "0.9.0-alpha.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b91f7eff05f748767f183df4320a63d6936e9c6107d97c9e6bdd9784f4289c94"
+checksum = "7644a2a539ff7fa991c8f4652373cd722d387e39229415103243914249730836"
 dependencies = [
- "base64 0.21.7",
+ "base64",
  "bitflags 2.7.0",
  "serde",
  "serde_derive",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -6481,7 +6443,7 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b84ea542ae85c715f07b082438a4231c3760539d902e11d093847a0b22963032"
 dependencies = [
- "base64 0.22.1",
+ "base64",
  "data-url",
  "flate2",
  "fontdb 0.18.0",
diff --git a/cosmic-files-applet/src/main.rs b/cosmic-files-applet/src/main.rs
index 1337a5a..a724601 100644
--- a/cosmic-files-applet/src/main.rs
+++ b/cosmic-files-applet/src/main.rs
@@ -1,28 +1,6 @@
 mod file_manager;
 
-/// Access glibc malloc tunables.
-#[cfg(target_env = "gnu")]
-mod malloc {
-    use std::os::raw::c_int;
-
-    const M_MMAP_THRESHOLD: c_int = -3;
-
-    extern "C" {
-        fn mallopt(param: c_int, value: c_int) -> c_int;
-    }
-
-    /// Prevents glibc from hoarding memory via memory fragmentation.
-    pub fn limit_mmap_threshold() {
-        unsafe {
-            mallopt(M_MMAP_THRESHOLD, 65536);
-        }
-    }
-}
-
 fn main() -> Result<(), Box<dyn std::error::Error>> {
-    #[cfg(target_env = "gnu")]
-    malloc::limit_mmap_threshold();
-
     //TODO: move file manager service to its own daemon?
     let _conn_res = zbus::blocking::connection::Builder::session()?
         .name("org.freedesktop.FileManager1")?
diff --git a/src/lib.rs b/src/lib.rs
index e0c1e47..093221b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -137,6 +137,11 @@ pub fn main() -> Result<(), Box<dyn std::error::Error>> {
     settings = settings.size_limits(Limits::NONE.min_width(360.0).min_height(180.0));
     settings = settings.exit_on_close(false);
 
+    #[cfg(feature = "jemalloc")]
+    {
+        settings = settings.default_mmap_threshold(None);
+    }
+
     let flags = Flags {
         config_handler,
         config,
diff --git a/src/main.rs b/src/main.rs
index 3b4257e..d4cb5bd 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,11 +6,5 @@ use tikv_jemallocator::Jemalloc;
 static GLOBAL: Jemalloc = Jemalloc;
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
-    // Prevents glibc from hoarding memory via memory fragmentation.
-    #[cfg(all(not(feature = "jemalloc"), target_env = "gnu"))]
-    unsafe {
-        libc::mallopt(libc::M_MMAP_THRESHOLD, 65536);
-    }
-
     cosmic_files::main()
 }