diff --git a/external/geth b/external/geth
index 7cb1fc132..9992ef494 160000
--- a/external/geth
+++ b/external/geth
@@ -1 +1 @@
-Subproject commit 7cb1fc132d506e294e07ae146576ada50db2e8a4
+Subproject commit 9992ef494e2dd9b6a4e0f2512939e84628b0c6b1
diff --git a/infrastructure/nomad/playbooks/deploy.yml b/infrastructure/nomad/playbooks/deploy.yml
index 240808960..3240c727f 100644
--- a/infrastructure/nomad/playbooks/deploy.yml
+++ b/infrastructure/nomad/playbooks/deploy.yml
@@ -515,8 +515,6 @@
             "londonBlock": 0,
             "arrowGlacierBlock": 0,
             "grayGlacierBlock": 0,
-            "shanghaiTime": 0,
-            "cancunTime": 0,
             "clique": {
               "period": 200,
               "epoch": 30000