diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 4efc3b107..88c72be8f 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -2762,12 +2762,13 @@ checksum = "f9f8bd3e56ce4dfc153cf470fffbfa98c7620958b312ca5c3a4b8d5181fd13c6"
 
 [[package]]
 name = "lopdf"
-version = "0.44.0"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e2ec995d822e05cabc3f06d196ee43650af3fe4fe38012cacb35e0c3d113b68"
+checksum = "bfffda0fe1ab0157e1a13c14bebd3f28671f2fccb7922f0722ec53926e6922d3"
 dependencies = [
  "aes",
  "bitflags 2.13.0",
+ "brotli-decompressor",
  "cbc",
  "ecb",
  "encoding_rs",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 729d89b43..d273895d3 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -131,7 +131,7 @@ serde_yaml_ng = "0.10"
 # canonicalization per spec §3.1 needs the real Unicode tables.
 rusqlite = { version = "0.40", features = ["bundled"] }
 unicode-normalization = "0.1"
-lopdf = { version = "0.44.0", default-features = false }
+lopdf = { version = "0.45.0", default-features = false }
 
 # Windows and Linux start a FRESH process for every file-association
 # double-click; macOS does not (one process per bundle identifier, later opens