diff --git a/.gitignore b/.gitignore
index ffc6574..d39006f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -96,3 +96,4 @@
 /gn-a3dcd7a7ad86.tar.gz
 /gn-8b973aa51d02.tar.gz
 /gn-0a2b8eac80f1.tar.gz
+/gn-03d10f1657b4.tar.gz
diff --git a/gn-0153d369-no-O3.patch b/gn-0153d369-no-O3.patch
deleted file mode 100644
index 13a4820..0000000
--- a/gn-0153d369-no-O3.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-diff -Naur gn-0153d369bbccc908f4da4993b1ba82728055926a-original/build/gen.py gn-0153d369bbccc908f4da4993b1ba82728055926a/build/gen.py
---- gn-0153d369bbccc908f4da4993b1ba82728055926a-original/build/gen.py	2021-09-27 14:58:14.000000000 -0400
-+++ gn-0153d369bbccc908f4da4993b1ba82728055926a/build/gen.py	2021-09-27 15:59:42.330405195 -0400
-@@ -344,10 +344,8 @@
-       cflags.extend(['-O0', '-g'])
-     else:
-       cflags.append('-DNDEBUG')
--      cflags.append('-O3')
-       if options.no_strip:
-         cflags.append('-g')
--      ldflags.append('-O3')
-       # Use -fdata-sections and -ffunction-sections to place each function
-       # or data item into its own section so --gc-sections can eliminate any
-       # unused functions and data items.
diff --git a/gn-03d10f1657b4-no-O3.patch b/gn-03d10f1657b4-no-O3.patch
new file mode 100644
index 0000000..d67f85a
--- /dev/null
+++ b/gn-03d10f1657b4-no-O3.patch
@@ -0,0 +1,14 @@
+diff -Naur gn-03d10f1657b4-original/build/gen.py gn-03d10f1657b4/build/gen.py
+--- gn-03d10f1657b4-original/build/gen.py	2024-02-22 16:27:50.129000000 -0500
++++ gn-03d10f1657b4/build/gen.py	2024-02-22 16:30:14.595100970 -0500
+@@ -416,10 +416,8 @@
+         cflags.extend(['-D_LIBCPP_DEBUG=1', '-D_GLIBCXX_DEBUG=1'])
+     else:
+       cflags.append('-DNDEBUG')
+-      cflags.append('-O3')
+       if options.no_strip:
+         cflags.append('-g')
+-      ldflags.append('-O3')
+       # Use -fdata-sections and -ffunction-sections to place each function
+       # or data item into its own section so --gc-sections can eliminate any
+       # unused functions and data items.
diff --git a/gn.spec b/gn.spec
index 4be79c4..d924557 100644
--- a/gn.spec
+++ b/gn.spec
@@ -24,10 +24,10 @@ Name:           gn
 #  7. Commit the changes
 #
 # See https://gn.googlesource.com/gn/+log for the latest changes.
-%global commit 0a2b8eac80f164f10b2cbc126890db0d295790cd
-%global access 20240216
+%global commit 03d10f1657b4ddace618c34ab61b6357d1ae9c9a
+%global access 20240222
 %global shortcommit %(c='%{commit}'; echo "${c:0:12}")
-%global position 2146
+%global position 2149
 Version:        %{position}^%{access}git%{shortcommit}
 Release:        %autorelease
 Summary:        Meta-build system that generates build files for Ninja
@@ -50,7 +50,7 @@ Source2:        update-version
 
 # Stop overriding optimization flags; not sent upstream because this is
 # intentional on their part
-Patch:          gn-0153d369-no-O3.patch
+Patch:          gn-03d10f1657b4-no-O3.patch
 
 # https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
 ExcludeArch:    %{ix86}
diff --git a/last_commit_position.h b/last_commit_position.h
index c39000a..793bcab 100644
--- a/last_commit_position.h
+++ b/last_commit_position.h
@@ -3,7 +3,7 @@
 #ifndef OUT_LAST_COMMIT_POSITION_H_
 #define OUT_LAST_COMMIT_POSITION_H_
 
-#define LAST_COMMIT_POSITION_NUM 2146
-#define LAST_COMMIT_POSITION "2146 (0a2b8eac80f1)"
+#define LAST_COMMIT_POSITION_NUM 2149
+#define LAST_COMMIT_POSITION "2149 (03d10f1657b4)"
 
 #endif  // OUT_LAST_COMMIT_POSITION_H_
diff --git a/sources b/sources
index 900aba6..95eb2e2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gn-0a2b8eac80f1.tar.gz) = 815abb1a8cf82f38083e3c7e494aa34fb7a47b67c9b3586f91148ff8ee757d393c7923b00ea21e20e22bbaad541580e9b27e4de2c026d9067598c7a4ee1400a2
+SHA512 (gn-03d10f1657b4.tar.gz) = 5dfa28207bd29e909a6bceef35cacd6ab9d12f6f44141398514fb6e060db71bee1e4188805a9cbe572473f10899ecd6328b2d45b4c9b85d70f440624fa34dabf