diff --git a/go.mod b/go.mod
index 55be94640386..1c821550c4bf 100644
--- a/go.mod
+++ b/go.mod
@@ -29,7 +29,7 @@ require (
 	github.com/hashicorp/hcl/v2 v2.24.0
 	github.com/in-toto/in-toto-golang v0.9.0
 	github.com/mitchellh/hashstructure/v2 v2.0.2
-	github.com/moby/buildkit v0.26.0-rc2
+	github.com/moby/buildkit v0.26.0
 	github.com/moby/go-archive v0.1.0
 	github.com/moby/moby/api v1.52.0
 	github.com/moby/moby/client v0.1.0
diff --git a/go.sum b/go.sum
index b8450c640eb5..3884aeb8b3f5 100644
--- a/go.sum
+++ b/go.sum
@@ -208,8 +208,8 @@ github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQ
 github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
 github.com/mitchellh/hashstructure/v2 v2.0.2 h1:vGKWl0YJqUNxE8d+h8f6NJLcCJrgbhC4NcD46KavDd4=
 github.com/mitchellh/hashstructure/v2 v2.0.2/go.mod h1:MG3aRVU/N29oo/V/IhBX8GR/zz4kQkprJgF2EVszyDE=
-github.com/moby/buildkit v0.26.0-rc2 h1:HLS1HtBlxdaz8NjHI5YAaN4c8NOPtUrIJ5jIq/b6tpI=
-github.com/moby/buildkit v0.26.0-rc2/go.mod h1:ylDa7IqzVJgLdi/wO7H1qLREFQpmhFbw2fbn4yoTw40=
+github.com/moby/buildkit v0.26.0 h1:OSugMZoGqpVgrlpDx+OkiPRgYCIxR3XUP6wr7brDCpo=
+github.com/moby/buildkit v0.26.0/go.mod h1:ylDa7IqzVJgLdi/wO7H1qLREFQpmhFbw2fbn4yoTw40=
 github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0=
 github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo=
 github.com/moby/go-archive v0.1.0 h1:Kk/5rdW/g+H8NHdJW2gsXyZ7UnzvJNOy6VKJqueWdcQ=
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 9e162f81ee52..b805fe682649 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -421,7 +421,7 @@ github.com/mitchellh/go-wordwrap
 # github.com/mitchellh/hashstructure/v2 v2.0.2
 ## explicit; go 1.14
 github.com/mitchellh/hashstructure/v2
-# github.com/moby/buildkit v0.26.0-rc2
+# github.com/moby/buildkit v0.26.0
 ## explicit; go 1.24.3
 github.com/moby/buildkit/api/services/control
 github.com/moby/buildkit/api/types