diff --git a/.gitignore b/.gitignore
index 733b154..67e21bd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,3 +46,5 @@
 /dotnet-8.0.13.tar.gz.sig
 /dotnet-8.0.14.tar.gz
 /dotnet-8.0.14.tar.gz.sig
+/dotnet-8.0.15.tar.gz
+/dotnet-8.0.15.tar.gz.sig
diff --git a/dotnet8.0.spec b/dotnet8.0.spec
index 10ba919..b30163e 100644
--- a/dotnet8.0.spec
+++ b/dotnet8.0.spec
@@ -12,10 +12,10 @@
 # dotnet-host and netstandard-targeting-pack-2.1
 %global is_latest_dotnet 0
 
-%global host_version 8.0.14
-%global runtime_version 8.0.14
+%global host_version 8.0.15
+%global runtime_version 8.0.15
 %global aspnetcore_runtime_version %{runtime_version}
-%global sdk_version 8.0.114
+%global sdk_version 8.0.115
 %global sdk_feature_band_version %(echo %{sdk_version} | cut -d '-' -f 1 | sed -e 's|[[:digit:]][[:digit:]]$|00|')
 %global templates_version %{runtime_version}
 #%%global templates_version %%(echo %%{runtime_version} | awk 'BEGIN { FS="."; OFS="." } {print $1, $2, $3+1 }')
@@ -544,7 +544,36 @@ export EXTRA_LDFLAGS="$LDFLAGS"
 # suggested compile-time change doesn't work, unfortunately.
 export COMPlus_LTTng=0
 
-VERBOSE=1 ./build.sh \
+%ifarch ppc64le s390x
+max_attempts=3
+%else
+max_attempts=1
+%endif
+
+function retry_until_success {
+    local exit_code=1
+    local tries=$1
+    shift
+    set +e
+    while [[ $exit_code != 0 ]] && [[ $tries != 0 ]]; do
+        (( tries = tries - 1 ))
+        "$@"
+        exit_code=$?
+    done
+    set -e
+    return $exit_code
+}
+
+
+cat >dotnet-rpm-build.sh <<EOF
+#!/bin/bash
+
+set -euo pipefail
+set -x
+
+find -depth -name 'artifacts' -type d -print -exec rm -rf {} \;
+
+./build.sh \
 %if %{without bootstrap}
     --with-sdk previously-built-dotnet \
 %endif
@@ -556,8 +585,14 @@ VERBOSE=1 ./build.sh \
     /p:MinimalConsoleLogOutput=false \
     /p:ContinueOnPrebuiltBaselineError=true \
     /v:n \
-    /p:LogVerbosity=n \
+    /p:LogVerbosity=n
+EOF
 
+chmod +x dotnet-rpm-build.sh
+
+VERBOSE=1 retry_until_success $max_attempts \
+    timeout 5h \
+    ./dotnet-rpm-build.sh
 
 sed -e 's|[@]LIBDIR[@]|%{_libdir}|g' %{SOURCE21} > dotnet.sh
 
@@ -745,6 +780,10 @@ export COMPlus_LTTng=0
 
 
 %changelog
+* Wed Apr 09 2025 Omair Majid <omajid@redhat.com> - 8.0.115-2
+- Update to .NET SDK 8.0.115 and Runtime 8.0.15
+- Resolves: RHEL-85275
+
 * Tue Mar 11 2025 Omair Majid <omajid@redhat.com> - 8.0.114-2
 - Update to .NET SDK 8.0.114 and Runtime 8.0.14
 - Resolves: RHEL-81643
diff --git a/release.json b/release.json
index 43ebdb7..430124b 100644
--- a/release.json
+++ b/release.json
@@ -1,10 +1,10 @@
 {
-  "release": "8.0.14",
+  "release": "8.0.15",
   "channel": "8.0",
-  "tag": "v8.0.14",
-  "sdkVersion": "8.0.114",
-  "runtimeVersion": "8.0.14",
-  "aspNetCoreVersion": "8.0.14",
+  "tag": "v8.0.15",
+  "sdkVersion": "8.0.115",
+  "runtimeVersion": "8.0.15",
+  "aspNetCoreVersion": "8.0.15",
   "sourceRepository": "https://github.com/dotnet/dotnet",
-  "sourceVersion": "b5416edd25debe775619037d6348bb672fb5da54"
+  "sourceVersion": "4d246579080efa41c77ddfa9ec8e133d7cf52666"
 }
diff --git a/sources b/sources
index be139f9..bbfe0cd 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (dotnet-8.0.14.tar.gz) = 281b97ffbb29a1f2cc6129ade17019257cc80a9ce62d2044ee19f2f80d1616578f1d82815a0e0ce8a7f7f8becd641785dfa6ae60de03dd41a764b24a9306f3e3
-SHA512 (dotnet-8.0.14.tar.gz.sig) = ad983f811403b18ae37a3a4bbb70fc94c5556b27372f8fcdeb4ac46f213c7780e9b5b2ac7c8b428f11ec6df5de056afc565d08fdb3d7b97d70f5c9defde091a1
+SHA512 (dotnet-8.0.15.tar.gz) = 8f4888d7b8433c30d01e22a15289626464c92817259cf914d60c589f15f3a680ae4b19f512ec552e05caa132774aed0b8f17e91a8442be74eabf5e161b145584
+SHA512 (dotnet-8.0.15.tar.gz.sig) = 21e08ef5fdc2aa265c178558c992c36810407d5c4349a291694a69e0167f53976879379492aeaec718644a6bf6cffef6026a1a72fd765f15f1ba0eb5b0c47b44