diff --git a/_vendor/modules.txt b/_vendor/modules.txt
index ff03b315824..f51c62e43d8 100644
--- a/_vendor/modules.txt
+++ b/_vendor/modules.txt
@@ -1,6 +1,6 @@
 # github.com/moby/moby/api v1.53.0
 # github.com/moby/buildkit v0.27.0
-# github.com/docker/buildx v0.31.0
+# github.com/docker/buildx v0.31.1
 # github.com/docker/cli v29.2.0+incompatible
 # github.com/docker/compose/v5 v5.0.2
 # github.com/docker/model-runner/cmd/cli v1.0.3
diff --git a/go.mod b/go.mod
index 69e7eef0eee..27d0776498e 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ go 1.25.0
 //
 // Make sure to add an entry in the "tools" section when adding a new repository.
 require (
-	github.com/docker/buildx v0.31.0
+	github.com/docker/buildx v0.31.1
 	github.com/docker/cli v29.2.0+incompatible
 	github.com/docker/compose/v5 v5.0.2
 	github.com/docker/mcp-gateway v0.22.0
diff --git a/go.sum b/go.sum
index 020407d66d3..fd4f68ee921 100644
--- a/go.sum
+++ b/go.sum
@@ -52,6 +52,8 @@ github.com/docker/buildx v0.30.1 h1:3vthfaTQOLt5QfN2nl7rKuPLUvx69nL5ZikFIXp//c8=
 github.com/docker/buildx v0.30.1/go.mod h1:8nwT0V6UNYNo9rXq6WO/BQd9KrJ0JYcY/QX6x0y1Oro=
 github.com/docker/buildx v0.31.0 h1:1hc/VRXlViJAG8QEReNa46Ui15qyrbfYTVl29K8yI2c=
 github.com/docker/buildx v0.31.0/go.mod h1:SD+jYLnt3S4SXqohVtV+8z+dihnOgwMJ8t+bLQvsaCk=
+github.com/docker/buildx v0.31.1 h1:zbvbrb9nxBNVV8nnI33f2F+4aAZBA1gY+AmeBFflMqY=
+github.com/docker/buildx v0.31.1/go.mod h1:SD+jYLnt3S4SXqohVtV+8z+dihnOgwMJ8t+bLQvsaCk=
 github.com/docker/cli v29.1.2+incompatible h1:s4QI7drXpIo78OM+CwuthPsO5kCf8cpNsck5PsLVTH8=
 github.com/docker/cli v29.1.2+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
 github.com/docker/cli v29.1.5+incompatible h1:GckbANUt3j+lsnQ6eCcQd70mNSOismSHWt8vk2AX8ao=