diff --git a/.gitignore b/.gitignore
index dd18ef1..b16ccd7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /fd-lock-2.0.0.crate
 /fd-lock-3.0.10.crate
+/fd-lock-3.0.12.crate
diff --git a/README.md b/README.md
deleted file mode 100644
index 6261333..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# rust-fd-lock
-
-The rust-fd-lock package
diff --git a/fd-lock-fix-metadata-auto.diff b/fd-lock-fix-metadata-auto.diff
index 7ba123a..2423286 100644
--- a/fd-lock-fix-metadata-auto.diff
+++ b/fd-lock-fix-metadata-auto.diff
@@ -1,11 +1,11 @@
---- fd-lock-3.0.10/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ fd-lock-3.0.10/Cargo.toml	2023-02-25T03:30:49.571470+00:00
+--- fd-lock-3.0.12/Cargo.toml	1970-01-01T00:00:01+00:00
++++ fd-lock-3.0.12/Cargo.toml	2023-04-10T19:09:41.637033+00:00
 @@ -44,10 +44,3 @@
- version = "0.36.0"
+ version = "0.37.0"
  features = ["fs"]
  
 -[target."cfg(windows)".dependencies.windows-sys]
--version = "0.45.0"
+-version = "0.48.0"
 -features = [
 -    "Win32_Foundation",
 -    "Win32_Storage_FileSystem",
diff --git a/fd-lock-fix-metadata.diff b/fd-lock-fix-metadata.diff
deleted file mode 100644
index 0f816ae..0000000
--- a/fd-lock-fix-metadata.diff
+++ /dev/null
@@ -1,8 +0,0 @@
---- fd-lock-2.0.0/Cargo.toml	2020-12-21T17:21:13+00:00
-+++ fd-lock-2.0.0/Cargo.toml	2021-06-02T23:40:14.423526+00:00
-@@ -26,5 +26,3 @@
- version = "0.2.58"
- [dev-dependencies.tempfile]
- version = "3.0.8"
--[target."cfg(windows)".dependencies.winapi]
--version = "0.3.7"
diff --git a/rust-fd-lock.spec b/rust-fd-lock.spec
index eb1a680..bba1dd5 100644
--- a/rust-fd-lock.spec
+++ b/rust-fd-lock.spec
@@ -5,7 +5,7 @@
 %global crate fd-lock
 
 Name:           rust-fd-lock
-Version:        3.0.10
+Version:        3.0.12
 Release:        %autorelease
 Summary:        Advisory cross-platform lock on a file using a file descriptor to it
 
diff --git a/sources b/sources
index 73afbcf..8193436 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (fd-lock-3.0.10.crate) = fb4bee2949cfded340c6b950a3ef5a9cf0688d0a9c8bf05b158f8b833e7fbb8a2db34448e00c7860834473cde32af0ba39a7b2b2008dfeaa92c02f30be395ddb
+SHA512 (fd-lock-3.0.12.crate) = 75b40e827cac562cff603fc456878debec650029bfb3766cec11901353e1205a8f8be64e932fce70d6fe96f4046c9e4814f8baa618430f8aa6c01b38a963e034