diff --git a/CHANGELOG.md b/CHANGELOG.md
index d54db885a..df3666369 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -271,6 +271,8 @@
     - **Dependencies:** Bump STACKIT SDK core module from `v0.24.0` to `v0.24.1`
   - [v0.5.0](services/vpn/CHANGELOG.md#v050) 
     - Minimal go version is now Go 1.25
+  - [v0.5.1](services/vpn/CHANGELOG.md#v051)
+    - **Dependencies:** Bump STACKIT SDK core module from `v0.24.1` to `v0.25.0`
 
 ## Release (2026-04-07)
 - `alb`: [v0.13.1](services/alb/CHANGELOG.md#v0131)
diff --git a/services/vpn/CHANGELOG.md b/services/vpn/CHANGELOG.md
index 526002828..73dd2a6bc 100644
--- a/services/vpn/CHANGELOG.md
+++ b/services/vpn/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v0.5.1
+- **Dependencies:** Bump STACKIT SDK core module from `v0.24.1` to `v0.25.0`
+
 ## v0.5.0
 - Minimal go version is now Go 1.25
 
diff --git a/services/vpn/VERSION b/services/vpn/VERSION
index 48080b4cf..992ac75e2 100644
--- a/services/vpn/VERSION
+++ b/services/vpn/VERSION
@@ -1 +1 @@
-v0.5.0
\ No newline at end of file
+v0.5.1
diff --git a/services/vpn/go.mod b/services/vpn/go.mod
index f2343220c..969b47e6d 100644
--- a/services/vpn/go.mod
+++ b/services/vpn/go.mod
@@ -2,7 +2,7 @@ module github.com/stackitcloud/stackit-sdk-go/services/vpn
 
 go 1.25
 
-require github.com/stackitcloud/stackit-sdk-go/core v0.24.1
+require github.com/stackitcloud/stackit-sdk-go/core v0.25.0
 
 require (
 	github.com/golang-jwt/jwt/v5 v5.3.1 // indirect
diff --git a/services/vpn/go.sum b/services/vpn/go.sum
index 516c6a66d..f66cfd445 100644
--- a/services/vpn/go.sum
+++ b/services/vpn/go.sum
@@ -4,5 +4,5 @@ github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/stackitcloud/stackit-sdk-go/core v0.24.1 h1:IrG0XBlJivUpXC4Y6TE+6FeSxNPs1JQXsero0ivwh0o=
-github.com/stackitcloud/stackit-sdk-go/core v0.24.1/go.mod h1:osMglDby4csGZ5sIfhNyYq1bS1TxIdPY88+skE/kkmI=
+github.com/stackitcloud/stackit-sdk-go/core v0.25.0 h1:ra3VEk684MNoq741g+xbZrKjZzhyztq5liUAwwew4DY=
+github.com/stackitcloud/stackit-sdk-go/core v0.25.0/go.mod h1:WU1hhxnjXw2EV7CYa1nlEvNpMiRY6CvmIOaHuL3pOaA=
diff --git a/services/vpn/oas_commit b/services/vpn/oas_commit
index 837584ce1..6ffe07488 100644
--- a/services/vpn/oas_commit
+++ b/services/vpn/oas_commit
@@ -1 +1 @@
-6211be2b62fe4501869c3a617af6ec10b02ed670
+f133408fd6686f12ba34f400ba631124b063f5cc