roll: gn

From: git_revision:200492a501c6c78ebb9aef45e6f231ddfadfe231
To: git_revision:eb997b5ab9c3f1ba6a2c52072785884864a84eae

CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I8dd299a8c3d219b7987b98f7d9ec140ae5e4f48d
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/12682
Reviewed-by: Pigweed Roller <pigweed-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json b/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
index cb8cf0a..966043e 100644
--- a/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
+++ b/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
@@ -2,7 +2,7 @@
   {
     "path": "gn/gn/${os}-${arch=amd64}",
     "tags": [
-      "git_revision:200492a501c6c78ebb9aef45e6f231ddfadfe231"
+      "git_revision:eb997b5ab9c3f1ba6a2c52072785884864a84eae"
     ]
   },
   {