diff --git a/go.mod b/go.mod
index b86fddfb47..9d44b91e8d 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/couchbase/sync_gateway
 
-go 1.27.3
+go 1.27.4
 
 require (
 	dario.cat/mergo v1.0.2
diff --git a/manifest/product-config.json b/manifest/product-config.json
index bc716c1d5a..30ad5547aa 100644
--- a/manifest/product-config.json
+++ b/manifest/product-config.json
@@ -729,7 +729,7 @@
             "trigger_blackduck": true
         },
         "manifest/3.3.xml": {
-            "go_version": "1.26.10",
+            "go_version": "1.26.11",
             "interval": 120,
             "production": true,
             "release": "3.3.9",
@@ -878,7 +878,7 @@
             "trigger_blackduck": true
         },
         "manifest/4.0.xml": {
-            "go_version": "1.26.10",
+            "go_version": "1.26.11",
             "interval": 120,
             "production": true,
             "release": "4.0.9",
@@ -1017,7 +1017,7 @@
             "trigger_blackduck": true
         },
         "manifest/4.1.xml": {
-            "go_version": "1.26.10",
+            "go_version": "1.26.11",
             "interval": 120,
             "production": true,
             "release": "4.1.3",
@@ -1066,7 +1066,7 @@
             "trigger_blackduck": true
         },
         "manifest/default.xml": {
-            "go_version": "1.27.3",
+            "go_version": "1.27.4",
             "interval": 30,
             "production": true,
             "release": "4.2.0",