diff --git a/_service b/_service
index 0e0ee1a..1e4ee3f 100644
--- a/_service
+++ b/_service
@@ -5,7 +5,7 @@
     <param name="versionformat">@PARENT_TAG@~@TAG_OFFSET@</param>
     <param name="scm">git</param>
     <!-- <param name="revision">v0.3.0</param> -->
-    <param name="revision">20230606-suse-maint-v0.5.3</param>
+    <param name="revision">20230628-suse-maint-v0.5.4</param>
     <param name="match-tag">*</param>
     <param name="versionrewrite-pattern">v(\d+\.\d+\.\d+)</param>
     <param name="versionrewrite-replacement">\1</param>
diff --git a/_servicedata b/_servicedata
index 23878ad..7227e87 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://github.com/Firstyear/sccache.git</param>
-              <param name="changesrevision">e44eab1c3ed0270fc93b9eafb73d5d693476c2ad</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">0e7037e9a829cbf47a739255933fd8cb6c629441</param></service></servicedata>
\ No newline at end of file
diff --git a/cargo_config b/cargo_config
index 9081d97..42c6c13 100644
--- a/cargo_config
+++ b/cargo_config
@@ -1,7 +1,7 @@
 [source.crates-io]
 replace-with = "vendored-sources"
 
-[source."https://github.com/Firstyear/opensuse-proxy-cache.git"]
+[source."git+https://github.com/Firstyear/opensuse-proxy-cache.git"]
 git = "https://github.com/Firstyear/opensuse-proxy-cache.git"
 replace-with = "vendored-sources"
 
diff --git a/sccache-0.5.3~2.tar.zst b/sccache-0.5.3~2.tar.zst
deleted file mode 100644
index 0ebaafb..0000000
--- a/sccache-0.5.3~2.tar.zst
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4d90ae9475f2075e65fb4465ca14b8f0cd0cb3dae7736aaead94c2fec56095d1
-size 251309
diff --git a/sccache-0.5.4~1.tar.zst b/sccache-0.5.4~1.tar.zst
new file mode 100644
index 0000000..be7980a
--- /dev/null
+++ b/sccache-0.5.4~1.tar.zst
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:609357276290ef41f513b5130cd60353c24cda1714219a6c531d7cbcf8550bbc
+size 253192
diff --git a/sccache.changes b/sccache.changes
index 284958b..aa69ce3 100644
--- a/sccache.changes
+++ b/sccache.changes
@@ -1,3 +1,32 @@
+-------------------------------------------------------------------
+Wed Jun 28 02:58:23 UTC 2023 - william.brown@suse.com
+
+- Update to version 0.5.4~1:
+  * Add experimental concurrent cache support
+  * Fix the version detection in the release script
+  * build(deps): bump filetime from 0.2.20 to 0.2.21
+  * build(deps): bump openssl from 0.10.49 to 0.10.55
+  * cargo fmt
+  * Fix cache read timing
+  * prepare a new upstream release
+  * build(deps): bump is-terminal from 0.4.5 to 0.4.7
+  * build(deps): bump predicates from 3.0.2 to 3.0.3
+  * build(deps): bump uuid from 1.3.1 to 1.3.3
+  * Fix failing lint CI
+  * Refactor out duplicated code
+  * Add PCH tests
+  * Properly implement PCH
+  * Blacklist C++ PCHs
+  * build(deps): bump log from 0.4.17 to 0.4.19
+  * build(deps): bump chrono from 0.4.24 to 0.4.26
+  * Revert "fix: wrong SCCACHE_S3_USE_SSL value parse (#1804)" (#1805)
+  * fix: wrong SCCACHE_S3_USE_SSL value parse (#1804)
+  * fix: Don't call EC2 Metadata and allow anonymouse if no cred (#1800)
+  * feat: Bump OpenDAL to 0.37.0
+  * Avoid new actions
+  * Add workflow to prevent regress
+  * chore: Make sure Cargo.toml is formatted
+
 -------------------------------------------------------------------
 Tue Jun 06 01:03:01 UTC 2023 - william.brown@suse.com
 
diff --git a/sccache.spec b/sccache.spec
index cc91d6a..b87bc18 100644
--- a/sccache.spec
+++ b/sccache.spec
@@ -19,7 +19,7 @@
 %define configdir %{_sysconfdir}/%{name}
 
 Name:           sccache
-Version:        0.5.3~2
+Version:        0.5.4~1
 Release:        0
 Summary:        A compiler caching tool for Rust, C and C++ with optional cloud storage
 License:        (0BSD OR MIT OR Apache-2.0) AND (Apache-2.0 OR BSL-1.0) AND (Apache-2.0 OR MIT) AND (Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT) AND (Apache-2.0 OR CC0-1.0) AND ((Apache-2.0 AND BSD-2-Clause) OR MIT) AND (Apache-2.0 OR MIT OR BSD-2-Clause) AND (Apache-2.0 OR MIT OR Zlib) AND (Apache-2.0 OR MIT OR Zlib) AND (MIT OR Unlicense) AND (Apache-2.0 OR Zlib OR MIT) AND Apache-2.0 AND BSD-2-Clause AND BSD-3-Clause AND CC0-1.0 AND ISC AND MIT
diff --git a/vendor.tar.zst b/vendor.tar.zst
index 79b7aa5..f67fb0b 100644
--- a/vendor.tar.zst
+++ b/vendor.tar.zst
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b53f2057d9ad9f2740b29e2bf755ca582a08bc1e077c8488a538b8db3b633de9
-size 59569114
+oid sha256:25082598511710f7aae1b18d99a3052e933633f90800262901af183d1c1e18ad
+size 56964894