diff --git a/etcd.spec b/etcd.spec
index 816512f..c9cefb9 100644
--- a/etcd.spec
+++ b/etcd.spec
@@ -2,7 +2,7 @@
 %global debug_package %{nil}
 
 Name:           etcd
-Version:        3.7.1
+Version:        3.7.3
 Release:        1%{?dist}
 Summary:        Distributed reliable key-value store for the most critical data of a distributed system
 License:        Apache-2.0
@@ -82,6 +82,9 @@ install -Dpm 0644 etcd.sysusers.conf %{buildroot}%{_sysusersdir}/etcd.conf
 %{_sysusersdir}/etcd.conf
 
 %changelog
+* Sat Oct 31 2026 Zoran Pericic <zpericic@netst.org> - 3.7.3-1
+- Update to 3.7.3
+
 * Fri Sep 18 2026 Zoran Pericic <zpericic@netst.org> - 3.7.1-1
 - Update to 3.7.1
 - Repackage official upstream release binaries instead of building from source
diff --git a/sources b/sources
index 591e5d6..8ff66f6 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (etcd-v3.7.1-linux-amd64.tar.gz) = ee1d8b79d6ac4713d2d84cf95255439eaef1d641d57d0ee510668599010aabe012a74fb027bc91fc52cf378505cb91713d399a6eebfb7b8f17755c399c94d536
-SHA512 (etcd-v3.7.1-linux-arm64.tar.gz) = d81a2047582df2569f74c304e5af1ea9cbfb47b4ca0ca607612dfec5d09613b764b2a6b8222dfb1d520bcc7b5715b16d197fede6f984265cb444ba70608230c5
+SHA512 (etcd-v3.7.3-linux-amd64.tar.gz) = cf70ac5a7900a7023f784eb94d3e6c6b87a7481ab9c8611b5ea6a3a713e6c7f402dd9516ecb6482b1afcf8aeefdd6ba504037efa85f6d606e98d054be7ff6cf9
+SHA512 (etcd-v3.7.3-linux-arm64.tar.gz) = 6625b195631dc2c734eb60bc2f05fd24af45a0213b0343877b7d19a14043742abbfb8886696b26b37212fbc64e603ef36f4eecf875bf3e9d3b4cd13f06492fbb
 SHA512 (LICENSE) = 6bd02bb97b3976857ebc154d11f9869472328b6d7d650b9d088ed425d167391c1f5ac87b7633fd92988831d36ea0b3be8d5bb2425399dcf237a88ba14e5fe375