diff --git a/FIRESTORM-SOURCE_LICENSE_HEADER.txt b/FIRESTORM-SOURCE_LICENSE_HEADER.txt
index 77797473c5..19eedbfa2e 100644
--- a/FIRESTORM-SOURCE_LICENSE_HEADER.txt
+++ b/FIRESTORM-SOURCE_LICENSE_HEADER.txt
@@ -2,7 +2,7 @@
  * @file 
  * @brief 
  *
- * $LicenseInfo:firstyear=2022&license=fsviewerlgpl$
+ * $LicenseInfo:firstyear=2023&license=fsviewerlgpl$
  * Phoenix Firestorm Viewer Source Code
  * Copyright (C) 2020, The Phoenix Firestorm Project, Inc.
  * 
diff --git a/autobuild.xml b/autobuild.xml
index 2a787fc617..86c7be0f17 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -3427,7 +3427,7 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
       <key>canonical_repo</key>
       <string>https://github.com/secondlife/viewer</string>
       <key>copyright</key>
-      <string>Copyright (c) 2022, The Phoenix Firestorm Project, Inc.</string>
+      <string>Copyright (c) 2023, The Phoenix Firestorm Project, Inc.</string>
       <key>description</key>
       <string>Firestorm Viewer</string>
       <key>license</key>
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 24ee0b0b11..15aa203e28 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -2681,7 +2681,7 @@ 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 2010-2022 The Phoenix Firestorm Project, Inc.")
+  set(MACOSX_BUNDLE_COPYRIGHT "Copyright 2010-2023 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 4948632494..1afe5749be 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 2010-2022 The Phoenix Firestorm Project, Inc.";
+CFBundleGetInfoString = "Firestorm version %%VERSION%%, Copyright 2010-2023 The Phoenix Firestorm Project, Inc.";
diff --git a/indra/newview/res/viewerRes.rc b/indra/newview/res/viewerRes.rc
index 1f7a2b71e8..dd0da75631 100755
--- a/indra/newview/res/viewerRes.rc
+++ b/indra/newview/res/viewerRes.rc
@@ -161,7 +161,7 @@ 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 2010-2022, The Phoenix Firestorm Project, Inc."
+            VALUE "LegalCopyright", "Copyright \251 2010-2023, 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}"