diff --git a/Cargo.toml b/Cargo.toml
index c4371b5..14166d9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ tiff = ["image/tiff"]
 parallel = ["oxipng?/parallel", "imagequant?/threads", "dssim/threads"]
 
 [dependencies]
-mozjpeg-sys = { version = "1.1", optional = true }
+mozjpeg-sys = { version = "2.2", optional = true }
 oxipng = { version = "9.0", default-features = false, features = ["filetime", "zopfli"], optional = true }
 libc = "0.2"
 gifsicle = { version = "1.94", optional = true }
diff --git a/src/jpeg.rs b/src/jpeg.rs
index 6d65219..3cad94f 100644
--- a/src/jpeg.rs
+++ b/src/jpeg.rs
@@ -306,9 +306,9 @@ unsafe fn set_chroma_subsampling(
     }
 }
 
-unsafe extern "C" fn error_handler(cinfo: &mut jpeg_common_struct) {
+unsafe extern "C-unwind" fn error_handler(cinfo: &mut jpeg_common_struct) {
     JPEG_ERROR = (*cinfo.err).msg_code;
     panic!("Internal JPEG error: {}", JPEG_ERROR);
 }
 
-unsafe extern "C" fn error_message_handler(_cinfo: &mut jpeg_common_struct) {}
+unsafe extern "C-unwind" fn error_message_handler(_cinfo: &mut jpeg_common_struct) {}