diff --git a/_vendor/modules.txt b/_vendor/modules.txt
index 30df873a4d..d0a135f4f6 100644
--- a/_vendor/modules.txt
+++ b/_vendor/modules.txt
@@ -2,7 +2,7 @@
 # github.com/moby/buildkit v0.24.0
 # github.com/docker/buildx v0.28.0
 # github.com/docker/cli v28.4.0+incompatible
-# github.com/docker/compose/v2 v2.39.3
+# github.com/docker/compose/v2 v2.39.4
 # github.com/docker/model-cli v0.1.40
 # github.com/docker/mcp-gateway v0.13.1-0.20250730013131-e08a3be84765
 # github.com/docker/scout-cli v1.18.1
diff --git a/content/manuals/compose/releases/release-notes.md b/content/manuals/compose/releases/release-notes.md
index 26029022fd..f4b06a66ec 100644
--- a/content/manuals/compose/releases/release-notes.md
+++ b/content/manuals/compose/releases/release-notes.md
@@ -15,6 +15,20 @@ aliases:
 
 For more detailed information, see the [release notes in the Compose repo](https://github.com/docker/compose/releases/).
 
+## 2.39.4
+
+{{< release-date date="2025-09-19" >}}
+
+### Bug fixes and enhancements
+
+- Added `initial_sync` attribute to the Compose Develop Specification definition, to sync files after starting a watch session
+- Fixed a TLS issue when building with bake
+- Disabled Tty on `run` when running as a piped command
+
+### Update
+
+- Dependencies upgrade: bump compose-go to v2.9.0
+
 ## 2.39.3
 
 {{< release-date date="2025-09-09" >}}
diff --git a/go.mod b/go.mod
index 2ef131348f..a97e7f3a41 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/distribution/reference v0.6.0 // indirect
 	github.com/docker/buildx v0.28.0 // indirect
 	github.com/docker/cli v28.4.0+incompatible // indirect
-	github.com/docker/compose/v2 v2.39.3 // indirect
+	github.com/docker/compose/v2 v2.39.4 // indirect
 	github.com/docker/distribution v2.8.3+incompatible // indirect
 	github.com/docker/docker v28.4.0+incompatible // indirect
 	github.com/docker/docker-credential-helpers v0.9.3 // indirect
@@ -111,7 +111,7 @@ require (
 replace (
 	github.com/docker/buildx => github.com/docker/buildx v0.28.0
 	github.com/docker/cli => github.com/docker/cli v28.3.3+incompatible
-	github.com/docker/compose/v2 => github.com/docker/compose/v2 v2.39.3
+	github.com/docker/compose/v2 => github.com/docker/compose/v2 v2.39.4
 	github.com/docker/model-cli => github.com/docker/model-cli v0.1.40
 	github.com/docker/scout-cli => github.com/docker/scout-cli v1.18.1
 	github.com/moby/buildkit => github.com/moby/buildkit v0.24.0
diff --git a/go.sum b/go.sum
index f0c1401973..123f590e81 100644
--- a/go.sum
+++ b/go.sum
@@ -70,6 +70,8 @@ github.com/docker/compose/v2 v2.39.2 h1:G781eHjg/BQYtndoUrxMF2nbwrhYpZiG/Zt+sYJX
 github.com/docker/compose/v2 v2.39.2/go.mod h1:pReHqK3zlbMlwyYTzynHEuxHJ4op1CatUaAJHAWl++o=
 github.com/docker/compose/v2 v2.39.3 h1:a9itRH/aBf9jJM80hQqQYdIzm4+9hcccJRnK5w0FBj4=
 github.com/docker/compose/v2 v2.39.3/go.mod h1:AOUEk2X2GpWNn/x/WNN55cc+JkH3mBd6gmx71lHZHv4=
+github.com/docker/compose/v2 v2.39.4 h1:lXIyl0axf8rZ5ThGm25g0y5nvtj1a9HKS08qfMvHiFM=
+github.com/docker/compose/v2 v2.39.4/go.mod h1:HrP3GcmLSdb1YbhcRhr1zWx/8Ulj/9Y+H443hlTAwMA=
 github.com/docker/distribution v2.8.3+incompatible h1:AtKxIZ36LoNK51+Z6RpzLpddBirtxJnzDrHLEKxTAYk=
 github.com/docker/distribution v2.8.3+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
 github.com/docker/docker v28.2.2+incompatible h1:CjwRSksz8Yo4+RmQ339Dp/D2tGO5JxwYeqtMOEe0LDw=
diff --git a/hugo.yaml b/hugo.yaml
index edd1f12ef6..fe6263a841 100644
--- a/hugo.yaml
+++ b/hugo.yaml
@@ -140,7 +140,7 @@ params:
   # (Used to show e.g., "latest" and "latest"-1 in engine install examples
   docker_ce_version_prev: "28.3.3"
   # Latest Docker Compose version
-  compose_version: "v2.39.3"
+  compose_version: "v2.39.4"
   # Latest BuildKit version
   buildkit_version: "0.24.0"