diff --git a/Cargo.lock b/Cargo.lock
index 4bebd05..89b63cf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -744,6 +744,16 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "libyml"
+version = "0.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3302702afa434ffa30847a83305f0a69d6abd74293b6554c18ec85c7ef30c980"
+dependencies = [
+ "anyhow",
+ "version_check",
+]
+
 [[package]]
 name = "log"
 version = "0.4.27"
@@ -963,7 +973,7 @@ dependencies = [
  "pulldown-cmark",
  "rayon",
  "serde",
- "serde_yaml_ng",
+ "serde_yml",
  "tera",
  "thiserror 2.0.12",
  "time",
@@ -1293,16 +1303,18 @@ dependencies = [
 ]
 
 [[package]]
-name = "serde_yaml_ng"
-version = "0.10.0"
+name = "serde_yml"
+version = "0.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b4db627b98b36d4203a7b458cf3573730f2bb591b28871d916dfa9efabfd41f"
+checksum = "59e2dd588bf1597a252c3b920e0143eb99b0f76e4e082f4c92ce34fbc9e71ddd"
 dependencies = [
  "indexmap",
  "itoa",
+ "libyml",
+ "memchr",
  "ryu",
  "serde",
- "unsafe-libyaml",
+ "version_check",
 ]
 
 [[package]]
@@ -1597,12 +1609,6 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fc81956842c57dac11422a97c3b8195a1ff727f06e85c84ed2e8aa277c9a0fd"
 
-[[package]]
-name = "unsafe-libyaml"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
-
 [[package]]
 name = "utf8parse"
 version = "0.2.2"
diff --git a/Cargo.toml b/Cargo.toml
index 7fd88d6..bade3fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ log = "0.4.27"
 pulldown-cmark = "0.13.0"
 rayon = "1.10"
 serde = { version = "1.0", features = ["derive"] }
-serde_yaml_ng = "0.10.0"
+serde_yml = "0.0.12"
 tera = { version = "1.20", default-features = false }
 thiserror = "2.0"
 time = { version = "0.3.41", features = ["formatting", "macros", "parsing"] }
diff --git a/src/config.rs b/src/config.rs
index 6304525..9152206 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -23,7 +23,7 @@ impl Config {
                 config_path.display(),
             )
         })?;
-        let cfg = serde_yaml_ng::from_slice(&content)
+        let cfg = serde_yml::from_slice(&content)
             .with_context(|| format!("Failed to parse config from {}", config_path.display()))?;
         Ok(cfg)
     }
@@ -56,11 +56,11 @@ mod test {
     fn from_yaml() {
         // Empty YAML gives full default values
         let default_cfg = Config::default();
-        let cfg: Config = serde_yaml_ng::from_str("").unwrap();
+        let cfg: Config = serde_yml::from_str("").unwrap();
         assert_eq!(cfg, default_cfg);
 
         // Default values for any unspecified fields
-        let cfg: Config = serde_yaml_ng::from_str("thumbnail_size: [1, 1]").unwrap();
+        let cfg: Config = serde_yml::from_str("thumbnail_size: [1, 1]").unwrap();
         assert_ne!(cfg, default_cfg);
         assert_eq!(cfg.thumbnail_size, (1, 1));
         assert_eq!(cfg.view_size, default_cfg.view_size);
diff --git a/src/generate/album_dir.rs b/src/generate/album_dir.rs
index a77eb25..461debb 100644
--- a/src/generate/album_dir.rs
+++ b/src/generate/album_dir.rs
@@ -19,7 +19,7 @@ pub struct AlbumDir {
 
 impl AlbumDir {
     /// Returns an iterator over all images in the album and subalbums
-    pub fn iter_all_images(&self) -> AlbumImageIter<'_> {
+    pub fn iter_all_images(&self) -> AlbumImageIter {
         AlbumImageIter::new(self)
     }
 
@@ -79,20 +79,20 @@ impl AlbumDir {
                         }
                     }
                 }
-            } else if entry_path.is_dir()
-                && let Some(dirname) = entry_path.file_name().and_then(|n| n.to_str())
-            {
-                if dirname.starts_with("_") {
-                    // Likely a templates or static dir
-                    continue;
-                } else if dirname == "site" {
-                    // Is a generated site dir, don't descend into it
-                    continue;
-                } else if dirname == "slides" {
-                    continue;
-                }
+            } else if entry_path.is_dir() {
+                if let Some(dirname) = entry_path.file_name().and_then(|n| n.to_str()) {
+                    if dirname.starts_with("_") {
+                        // Likely a templates or static dir
+                        continue;
+                    } else if dirname == "site" {
+                        // Is a generated site dir, don't descend into it
+                        continue;
+                    } else if dirname == "slides" {
+                        continue;
+                    }
 
-                children.push(AlbumDir::from_path(&entry_path, root)?);
+                    children.push(AlbumDir::from_path(&entry_path, root)?);
+                }
             }
         }
 
diff --git a/src/generate/image.rs b/src/generate/image.rs
index 91dc1c8..1053d3f 100644
--- a/src/generate/image.rs
+++ b/src/generate/image.rs
@@ -55,15 +55,17 @@ impl Image {
     /// return "blah.thumb"
     fn slide_filename(path: &Path, ext: &str, keep_ext: bool) -> anyhow::Result<String> {
         let mut new_ext: OsString = ext.into();
-        if keep_ext && let Some(e) = path.extension() {
-            new_ext = OsString::from(
-                ext.to_string()
-                    + "."
-                    + e.to_str().ok_or(anyhow!(
-                        "Image {} extension is not valid UTF-8",
-                        path.display()
-                    ))?,
-            )
+        if keep_ext {
+            if let Some(e) = path.extension() {
+                new_ext = OsString::from(
+                    ext.to_string()
+                        + "."
+                        + e.to_str().ok_or(anyhow!(
+                            "Image {} extension is not valid UTF-8",
+                            path.display()
+                        ))?,
+                )
+            }
         }
 
         let new_path = path.with_extension(new_ext);
diff --git a/src/reorganize.rs b/src/reorganize.rs
index 0b2a007..f96c089 100644
--- a/src/reorganize.rs
+++ b/src/reorganize.rs
@@ -1,7 +1,7 @@
-use anyhow::{Context, anyhow};
+use anyhow::{anyhow, Context};
 use image::ImageReader;
 use std::ffi::OsStr;
-use std::fs::{File, rename};
+use std::fs::{rename, File};
 use std::io::BufReader;
 use std::path::{Path, PathBuf};
 use std::str::from_utf8;