diff --git a/.github/workflows/cypress.yml b/.github/workflows/cypress.yml
index 8de79f307d3..99208144bad 100644
--- a/.github/workflows/cypress.yml
+++ b/.github/workflows/cypress.yml
@@ -77,7 +77,7 @@ jobs:
         containers: [1, 2, 3, 4, 5, 6, 7, 8]
         php-versions: [ '8.1' ]
         databases: [ 'sqlite' ]
-        server-versions: [ 'master' ]
+        server-versions: [ 'stable27' ]
 
     steps:
       - name: Use Node.js ${{ matrix.node-version }}
diff --git a/.github/workflows/phpunit-mysql.yml b/.github/workflows/phpunit-mysql.yml
index bf3aaa5c56f..544a8ad9f4c 100644
--- a/.github/workflows/phpunit-mysql.yml
+++ b/.github/workflows/phpunit-mysql.yml
@@ -39,7 +39,7 @@ jobs:
     strategy:
       matrix:
         php-versions: ['8.0', '8.1']
-        server-versions: ['master']
+        server-versions: ['stable27']
 
     services:
       mysql:
diff --git a/.github/workflows/phpunit-oci.yml b/.github/workflows/phpunit-oci.yml
index 930d2c24351..b247cc60dda 100644
--- a/.github/workflows/phpunit-oci.yml
+++ b/.github/workflows/phpunit-oci.yml
@@ -39,7 +39,7 @@ jobs:
     strategy:
       matrix:
         php-versions: ['8.0']
-        server-versions: ['master']
+        server-versions: ['stable27']
 
     services:
       oracle:
diff --git a/.github/workflows/phpunit-pgsql.yml b/.github/workflows/phpunit-pgsql.yml
index 8ec26389d5f..d7d3c39e02f 100644
--- a/.github/workflows/phpunit-pgsql.yml
+++ b/.github/workflows/phpunit-pgsql.yml
@@ -39,7 +39,7 @@ jobs:
     strategy:
       matrix:
         php-versions: ['8.0']
-        server-versions: ['master']
+        server-versions: ['stable27']
 
     services:
       postgres:
diff --git a/.github/workflows/phpunit-sqlite.yml b/.github/workflows/phpunit-sqlite.yml
index f1e432afbfe..c2ccdde032f 100644
--- a/.github/workflows/phpunit-sqlite.yml
+++ b/.github/workflows/phpunit-sqlite.yml
@@ -39,7 +39,7 @@ jobs:
     strategy:
       matrix:
         php-versions: ['8.0']
-        server-versions: ['master']
+        server-versions: ['stable27']
 
     steps:
       - name: Set app env
diff --git a/composer.json b/composer.json
index a43c1f2345d..e689e659f5a 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
 		"psalm/phar": "^5.4",
 		"phpunit/phpunit": "^9.5",
 		"ext-mbstring": "*",
-		"nextcloud/ocp": "dev-master"
+		"nextcloud/ocp": "dev-stable27"
 	},
 	"license": "AGPLv3",
 	"authors": [
diff --git a/composer.lock b/composer.lock
index 1faf08cd8f3..4d1044f7ab2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "6448ee16a90cb86a0fe49d0822d644c7",
+    "content-hash": "fefd2b4d95bd90f13aeb4c184d0dd322",
     "packages": [],
     "packages-dev": [
         {
@@ -690,16 +690,16 @@
         },
         {
             "name": "nextcloud/ocp",
-            "version": "dev-master",
+            "version": "dev-stable27",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nextcloud-deps/ocp.git",
-                "reference": "3e2934c13ecf5a8d795c8c5b95d80afc7c6a9b11"
+                "reference": "92f707dc8f36a76ddfed4d52d999d672613a4748"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nextcloud-deps/ocp/zipball/3e2934c13ecf5a8d795c8c5b95d80afc7c6a9b11",
-                "reference": "3e2934c13ecf5a8d795c8c5b95d80afc7c6a9b11",
+                "url": "https://api.github.com/repos/nextcloud-deps/ocp/zipball/92f707dc8f36a76ddfed4d52d999d672613a4748",
+                "reference": "92f707dc8f36a76ddfed4d52d999d672613a4748",
                 "shasum": ""
             },
             "require": {
@@ -709,7 +709,6 @@
                 "psr/event-dispatcher": "^1.0",
                 "psr/log": "^1.1"
             },
-            "default-branch": true,
             "type": "library",
             "extra": {
                 "branch-alias": {
@@ -731,7 +730,7 @@
                 "issues": "https://github.com/nextcloud-deps/ocp/issues",
                 "source": "https://github.com/nextcloud-deps/ocp/tree/master"
             },
-            "time": "2023-04-28T00:36:00+00:00"
+            "time": "2023-05-17T10:58:24+00:00"
         },
         {
             "name": "nikic/php-parser",