diff --git a/.gitignore b/.gitignore
index 63261e3..2bc1947 100644
--- a/.gitignore
+++ b/.gitignore
@@ -72,3 +72,5 @@
 /dotnet-10.0.101.tar.gz.sig
 /dotnet-10.0.102.tar.gz
 /dotnet-10.0.102.tar.gz.sig
+/dotnet-10.0.103.tar.gz
+/dotnet-10.0.103.tar.gz.sig
diff --git a/dotnet10.0.spec b/dotnet10.0.spec
index 8ab7828..183d066 100644
--- a/dotnet10.0.spec
+++ b/dotnet10.0.spec
@@ -14,13 +14,13 @@
 
 # upstream can produce releases with a different tag than the SDK version
 #%%global upstream_tag v%%{runtime_version}
-%global upstream_tag v10.0.102
+%global upstream_tag v10.0.103
 %global upstream_tag_without_v %(echo %{upstream_tag} | sed -e 's|^v||')
 
 %global hostfxr_version %{runtime_version}
-%global runtime_version 10.0.2
-%global aspnetcore_runtime_version 10.0.2
-%global sdk_version 10.0.102
+%global runtime_version 10.0.3
+%global aspnetcore_runtime_version 10.0.3
+%global sdk_version 10.0.103
 %global sdk_feature_band_version %(echo %{sdk_version} | cut -d '-' -f 1 | sed -e 's|[[:digit:]][[:digit:]]$|00|')
 %global templates_version %{aspnetcore_runtime_version}
 #%%global templates_version %%(echo %%{runtime_version} | awk 'BEGIN { FS="."; OFS="." } {print $1, $2, $3+1 }')
@@ -899,6 +899,10 @@ export COMPlus_LTTng=0
 
 
 %changelog
+* Wed Feb 11 2026 Omair Majid <omajid@redhat.com> - 10.0.103-2
+- Update to .NET SDK 10.0.103 and Runtime 10.0.3
+- Resolves: RHEL-144973
+
 * Wed Jan 14 2026 Omair Majid <omajid@redhat.com> - 10.0.102-2
 - Update to .NET SDK 10.0.102 and Runtime 10.0.2
 - Resolves: RHEL-138639
diff --git a/release.json b/release.json
index 26d87a5..53ed456 100644
--- a/release.json
+++ b/release.json
@@ -1,11 +1,11 @@
 {
-  "release": "10.0.2",
+  "release": "10.0.3",
   "channel": "10.0",
-  "tag": "v10.0.102",
-  "sdkVersion": "10.0.102",
-  "runtimeVersion": "10.0.2",
-  "aspNetCoreVersion": "10.0.2",
+  "tag": "v10.0.103",
+  "sdkVersion": "10.0.103",
+  "runtimeVersion": "10.0.3",
+  "aspNetCoreVersion": "10.0.3",
   "sourceRepository": "https://github.com/dotnet/dotnet",
-  "sourceVersion": "1def04f336cc452f7633f2ef1f157669c37c283a",
-  "officialBuildId": "20260105.8"
+  "sourceVersion": "c2435c3e0f46de784341ac3ed62863ce77e117b4",
+  "officialBuildId": "20260125.3"
 }
diff --git a/sources b/sources
index b8f289e..dafed91 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (dotnet-10.0.102.tar.gz) = 77e8daa61cd8ab8546b8f8b2c9ec312176e78bbb728d73a7eff20d5adde6e5535b040dd1b95b224ab961dbb2960cf26b877a27ba93ddc3211837ad4730f17bfe
-SHA512 (dotnet-10.0.102.tar.gz.sig) = d64328b6f80876c16d2251296ee6701426a526f631870f203028ee33107d62b8ed88bdb1a3d65450521f58924c3860454d6a8e7e9f71bdcc8963c9bcfcd3f84c
+SHA512 (dotnet-10.0.103.tar.gz) = 0bae385745fc441b317f50b7ab5f5a755f2fc7ee503fb052a4f8d1587deb5933cabe97a10db63e6f5cc7777d25b2e5f51bc811b96a4f4be404d74b87563c9527
+SHA512 (dotnet-10.0.103.tar.gz.sig) = c80f6c7450e8d03d6c3a820ff1bf25a5d3b091c764acc50fe48d0e8f261bb04d30976a3923abac2e1a1c80f21f4dc6e2c3f344efc6a7974b153e8d40b8e0a9e3