diff --git a/CHANGELOG.md b/CHANGELOG.md
index b1df03c60..773b6f3db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -108,6 +108,8 @@
     - **Dependencies:** Bump STACKIT SDK core module from `v0.24.0` to `v0.24.1`
   - [v1.8.0](services/mongodbflex/CHANGELOG.md#v180) 
     - Minimal go version is now Go 1.25
+  - [v1.8.1](services/mongodbflex/CHANGELOG.md#v181)
+    - **Dependencies:** Bump STACKIT SDK core module from `v0.24.1` to `v0.25.0`
 - `objectstorage`:
   - [v1.7.2](services/objectstorage/CHANGELOG.md#v172) 
     - **Dependencies:** Bump STACKIT SDK core module from `v0.24.0` to `v0.24.1`
diff --git a/examples/mariadb/go.mod b/examples/mariadb/go.mod
index 738d51d4a..44a266315 100644
--- a/examples/mariadb/go.mod
+++ b/examples/mariadb/go.mod
@@ -6,7 +6,7 @@ go 1.25
 replace github.com/stackitcloud/stackit-sdk-go/services/mariadb => ../../services/mariadb
 
 require (
-	github.com/stackitcloud/stackit-sdk-go/core v0.24.1
+	github.com/stackitcloud/stackit-sdk-go/core v0.25.0
 	github.com/stackitcloud/stackit-sdk-go/services/mariadb v0.27.3
 )
 
diff --git a/examples/mariadb/go.sum b/examples/mariadb/go.sum
index 516c6a66d..f66cfd445 100644
--- a/examples/mariadb/go.sum
+++ b/examples/mariadb/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/mariadb/go.mod b/services/mariadb/go.mod
index c67b4b339..368679f20 100644
--- a/services/mariadb/go.mod
+++ b/services/mariadb/go.mod
@@ -4,7 +4,7 @@ go 1.25
 
 require (
 	github.com/google/go-cmp v0.7.0
-	github.com/stackitcloud/stackit-sdk-go/core v0.24.1
+	github.com/stackitcloud/stackit-sdk-go/core v0.25.0
 )
 
 require (
diff --git a/services/mariadb/go.sum b/services/mariadb/go.sum
index 516c6a66d..f66cfd445 100644
--- a/services/mariadb/go.sum
+++ b/services/mariadb/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/mariadb/oas_commit b/services/mariadb/oas_commit
index e3713dde3..de39a0856 100644
--- a/services/mariadb/oas_commit
+++ b/services/mariadb/oas_commit
@@ -1 +1 @@
-0e64886dd0847341800d7191ed193b75413be998
+828314cc225fa390e5b2162029ac60888c3255bb
diff --git a/services/mongodbflex/CHANGELOG.md b/services/mongodbflex/CHANGELOG.md
index f31c9b84f..d7a4f1b24 100644
--- a/services/mongodbflex/CHANGELOG.md
+++ b/services/mongodbflex/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v1.8.1
+- **Dependencies:** Bump STACKIT SDK core module from `v0.24.1` to `v0.25.0`
+
 ## v1.8.0
 - Minimal go version is now Go 1.25
 
diff --git a/services/mongodbflex/VERSION b/services/mongodbflex/VERSION
index 4e2cea3bb..3f0882c5e 100644
--- a/services/mongodbflex/VERSION
+++ b/services/mongodbflex/VERSION
@@ -1 +1 @@
-v1.8.0
\ No newline at end of file
+v1.8.1
\ No newline at end of file