diff --git a/Cargo.toml b/Cargo.toml
index 47a50fd..b1dc3b7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lopdf"
-version = "0.15.2"
+version = "0.15.3"
 authors = ["Junfeng Liu <china.liujunfeng@gmail.com>"]
 homepage = "https://github.com/J-F-Liu/lopdf"
 documentation = "https://docs.rs/crate/lopdf/"
@@ -10,7 +10,7 @@ readme = "README.md"
 description = "A Rust library for PDF document manipulation."
 
 [dependencies]
-pom = "1.0.1"
+pom = "1.1.0"
 chrono = "0.3.0"
 flate2 = "0.2.14"
 linked-hash-map = "0.3.0"
diff --git a/src/object.rs b/src/object.rs
index 42b05a0..5078107 100644
--- a/src/object.rs
+++ b/src/object.rs
@@ -403,7 +403,7 @@ impl Stream {
 		if let Some(filter) = self.filter() {
 			match filter.as_str() {
 				"FlateDecode" => {
-					if self.dict.get("Subtype").is_some() {
+					if self.dict.get("Subtype").and_then(|v| v.as_name_str()) == Some("Image") {
 						return None;
 					}
 					let mut data = Vec::new();