diff --git a/FIRESTORM-SOURCE_LICENSE_HEADER.txt b/FIRESTORM-SOURCE_LICENSE_HEADER.txt
index f3c2eb557d..193ab9267d 100644
--- a/FIRESTORM-SOURCE_LICENSE_HEADER.txt
+++ b/FIRESTORM-SOURCE_LICENSE_HEADER.txt
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2025&license=fsviewerlgpl$
  * Phoenix Firestorm Viewer Source Code
- * Copyright (C) 2025, The Phoenix Firestorm Project, Inc.
+ * Copyright (C) 2026, The Phoenix Firestorm Project, Inc.
  * 
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/autobuild.xml b/autobuild.xml
index baebc62c3a..1d2ad9d6f8 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -4161,7 +4161,7 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
       <key>license_file</key>
       <string>docs/LICENSE-source.txt</string>
       <key>copyright</key>
-      <string>Copyright (c) 2025, The Phoenix Firestorm Project, Inc.</string>
+      <string>Copyright (c) 2026, The Phoenix Firestorm Project, Inc.</string>
       <key>version_file</key>
       <string>newview/viewer_version.txt</string>
       <key>name</key>
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index c095df1546..4349045212 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -2776,7 +2776,7 @@ if (DARWIN)
   set(MACOSX_BUNDLE_BUNDLE_NAME "Firestorm")
   set(MACOSX_BUNDLE_SHORT_VERSION_STRING "${VIEWER_SHORT_VERSION}.${VIEWER_VERSION_REVISION}")
   set(MACOSX_BUNDLE_BUNDLE_VERSION "${VIEWER_SHORT_VERSION}${VIEWER_MACOSX_PHASE}${VIEWER_REVISION}")
-  set(MACOSX_BUNDLE_COPYRIGHT "Copyright 2010-2025 The Phoenix Firestorm Project, Inc.")
+  set(MACOSX_BUNDLE_COPYRIGHT "Copyright 2010-2026 The Phoenix Firestorm Project, Inc.")
   set(MACOSX_BUNDLE_NSMAIN_NIB_FILE "Firestorm.nib")
   set(MACOSX_BUNDLE_NSPRINCIPAL_CLASS "LLApplication")
 
diff --git a/indra/newview/English.lproj/InfoPlist.strings b/indra/newview/English.lproj/InfoPlist.strings
index 84bd1775ce..55558055ac 100644
--- a/indra/newview/English.lproj/InfoPlist.strings
+++ b/indra/newview/English.lproj/InfoPlist.strings
@@ -3,4 +3,4 @@
 CFBundleName = "Firestorm";
 
 CFBundleShortVersionString = "Firestorm version %%VERSION%%";
-CFBundleGetInfoString = "Firestorm version %%VERSION%%, Copyright 2010-2025 The Phoenix Firestorm Project, Inc.";
+CFBundleGetInfoString = "Firestorm version %%VERSION%%, Copyright 2010-2026 The Phoenix Firestorm Project, Inc.";
diff --git a/indra/newview/res/viewerRes.rc b/indra/newview/res/viewerRes.rc
index 9827435a04..3f2663abdc 100755
--- a/indra/newview/res/viewerRes.rc
+++ b/indra/newview/res/viewerRes.rc
@@ -162,7 +162,7 @@ BEGIN
             VALUE "FileDescription", "Firestorm"
             VALUE "FileVersion", "${VIEWER_VERSION_MAJOR}.${VIEWER_VERSION_MINOR}.${VIEWER_VERSION_PATCH}.${VIEWER_VERSION_REVISION}"
             VALUE "InternalName", "Firestorm"
-            VALUE "LegalCopyright", "Copyright \251 2010-2025, The Phoenix Firestorm Project, Inc."
+            VALUE "LegalCopyright", "Copyright \251 2010-2026, The Phoenix Firestorm Project, Inc."
             VALUE "OriginalFilename", "Firestorm.exe"
             VALUE "ProductName", "Firestorm"
             VALUE "ProductVersion", "${VIEWER_VERSION_MAJOR}.${VIEWER_VERSION_MINOR}.${VIEWER_VERSION_PATCH}.${VIEWER_VERSION_REVISION}"