diff --git a/.gitignore b/.gitignore
index cdd52b9..15a7d2d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /tiff-0.5.0.crate
 /tiff-0.6.0.crate
 /tiff-0.6.1.crate
+/tiff-0.7.3.crate
diff --git a/rust-tiff.spec b/rust-tiff.spec
index f68514e..3802e80 100644
--- a/rust-tiff.spec
+++ b/rust-tiff.spec
@@ -5,7 +5,7 @@
 %global crate tiff
 
 Name:           rust-tiff
-Version:        0.6.1
+Version:        0.7.3
 Release:        %autorelease
 Summary:        TIFF decoding and encoding library in pure Rust
 
@@ -14,7 +14,6 @@ URL:            https://crates.io/crates/tiff
 Source:         %{crates_source}
 # Manually created patch for downstream crate metadata changes
 # * drop unused, benchmark-only criterion dev-dependency to speed up builds
-# * bump miniz_oxide from 0.4.1 to 0.5
 Patch:          tiff-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
@@ -68,7 +67,7 @@ use the "default" feature of the "%{crate}" crate.
 
 %if %{with check}
 %check
-# * files that are required by doctests are not included in published crates
+# * files for unit / integration tests are not included in published crates
 %cargo_test -- --doc
 %endif
 
diff --git a/sources b/sources
index abdafd4..61bbdc5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (tiff-0.6.1.crate) = ece5aaef610e0a7bcdea8c40571d497cd3ec79931e25129060b4f51cb40a28ef03fc131494bc841fa5b08eaa49a5acbc9332553cbc542019f1ec5eb5945d3538
+SHA512 (tiff-0.7.3.crate) = fb5248ae56320ec0ed98c85b545996461924c422b2b1d916b46a2fc04394ee12e111132fea6cda27c53cdf492285797fe46bd4a403a1a598bd8c8dd327814356
diff --git a/tiff-fix-metadata.diff b/tiff-fix-metadata.diff
index 242815e..ca8f925 100644
--- a/tiff-fix-metadata.diff
+++ b/tiff-fix-metadata.diff
@@ -1,14 +1,9 @@
---- tiff-0.6.1/Cargo.toml	2020-12-12T19:23:19+00:00
-+++ tiff-0.6.1/Cargo.toml	2022-08-09T09:24:26.267859+00:00
-@@ -29,10 +29,7 @@
- package = "jpeg-decoder"
- 
- [dependencies.miniz_oxide]
--version = "0.4.1"
--features = ["no_extern_crate_alloc"]
-+version = "0.5"
+--- tiff-0.7.3/Cargo.toml	1970-01-01T00:00:01+00:00
++++ tiff-0.7.3/Cargo.toml	2022-08-21T11:11:10.914463+00:00
+@@ -37,6 +37,3 @@
  
  [dependencies.weezl]
  version = "0.1.0"
+-
 -[dev-dependencies.criterion]
 -version = "0.3.1"