diff --git a/go.mod b/go.mod
index 07e25276..9a5980bb 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	code.cloudfoundry.org/clock v1.79.0
 	code.cloudfoundry.org/debugserver v0.105.0
 	code.cloudfoundry.org/diego-logging-client v0.115.0
-	code.cloudfoundry.org/lager/v3 v3.77.0
+	code.cloudfoundry.org/lager/v3 v3.78.0
 	code.cloudfoundry.org/localip v0.80.0
 	code.cloudfoundry.org/locket v1.4.0
 	code.cloudfoundry.org/runtimeschema v0.0.0-20240514235758-31be7684c5bf
diff --git a/go.sum b/go.sum
index e0038306..25a6d5b6 100644
--- a/go.sum
+++ b/go.sum
@@ -614,8 +614,8 @@ code.cloudfoundry.org/go-diodes v0.0.0-20260706112827-32a910f327a2 h1:yYh03phsTG
 code.cloudfoundry.org/go-diodes v0.0.0-20260706112827-32a910f327a2/go.mod h1:czNfbIZFq2IWuL5+OYO/zlEzOL3rbWPfOVIuymG9la4=
 code.cloudfoundry.org/go-loggregator/v9 v9.2.1 h1:S6Lgg5UJbhh2bt2TGQxs6R00CF8PrUA3GFPYDxy56Fk=
 code.cloudfoundry.org/go-loggregator/v9 v9.2.1/go.mod h1:FTFFruqGeOhVCDFvyLgl8EV8YW63NNwRzLhxJcporu8=
-code.cloudfoundry.org/lager/v3 v3.77.0 h1:Li7nd+Hq4u+gBFEXV79h4XJTOtuX3liJOEL3houSaDw=
-code.cloudfoundry.org/lager/v3 v3.77.0/go.mod h1:dD/SvEx5Iqo9pISAQ8Hned9erkel84c/ZGtH6lDWKIM=
+code.cloudfoundry.org/lager/v3 v3.78.0 h1:99UJanQimgW6+PLJXqeJy/O5phCab//wmpjnmH3cAcQ=
+code.cloudfoundry.org/lager/v3 v3.78.0/go.mod h1:IrC9fglXy7qSvpJ6fhOHd/FVYYmKn5R7jmRlYsATObc=
 code.cloudfoundry.org/localip v0.80.0 h1:fYw57dgtBpdqBRqOVvcyBCTzevDZtu0f6wCzm2OUjcI=
 code.cloudfoundry.org/localip v0.80.0/go.mod h1:iOjJg8d6i74FkbaJmhoRaNjJH6Q/JjQ4/m2tZ7MK5Co=
 code.cloudfoundry.org/locket v1.4.0 h1:IGIP2dUqsSoxnYwW8Wo8rGa60xSFf0pvgKc4xajWvEA=
diff --git a/vendor/modules.txt b/vendor/modules.txt
index c0ae6997..94f0e296 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -38,7 +38,7 @@ code.cloudfoundry.org/go-diodes
 ## explicit; go 1.21
 code.cloudfoundry.org/go-loggregator/v9
 code.cloudfoundry.org/go-loggregator/v9/rpc/loggregator_v2
-# code.cloudfoundry.org/lager/v3 v3.77.0
+# code.cloudfoundry.org/lager/v3 v3.78.0
 ## explicit; go 1.25.0
 code.cloudfoundry.org/lager/v3
 code.cloudfoundry.org/lager/v3/internal/truncate