diff --git a/.gitignore b/.gitignore
index e00ada7..cd43bd7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@
 /gn-69ec4fca.tar.gz
 /gn-46b572ce.tar.gz
 /gn-07e2e1b9.tar.gz
+/gn-de86ec41.tar.gz
diff --git a/gn.spec b/gn.spec
index fb53893..daaad1b 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 07e2e1b9377fec345575067078257e546affd858
-%global access 20210911
+%global commit de86ec4176235871a7cb335756987e41246dae4a
+%global access 20210919
 %global shortcommit %(echo %{commit} | cut -b -8)
-Version:        1936
+Version:        1937
 Release:        %autorelease -s %{access}git%{shortcommit}
 Summary:        Meta-build system that generates build files for Ninja
 
diff --git a/last_commit_position.h b/last_commit_position.h
index 27ebbb4..b8eec93 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 1936
-#define LAST_COMMIT_POSITION "1936 (07e2e1b9)"
+#define LAST_COMMIT_POSITION_NUM 1937
+#define LAST_COMMIT_POSITION "1937 (de86ec41)"
 
 #endif  // OUT_LAST_COMMIT_POSITION_H_
diff --git a/sources b/sources
index e88e49d..38b8cf7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gn-07e2e1b9.tar.gz) = 72a2b2fdd576dee057c74fb992114f7ec9eac686fa951da8dd3d14297e6177b32a5c2ff64dbe272ecd063318ae8a64b5b0d0942136a854cd87d642ca63ae9668
+SHA512 (gn-de86ec41.tar.gz) = ec9e79f4f767586fc09b51ab002a00ec25b47c629aed54d235596d841b6f39cc7b58af6d60ce2eae53a4e7442ba513f82395e12a502a936f61be4cf826c3e4a4