diff --git a/.github/workflows/dependabot-approve.yml b/.github/workflows/dependabot-approve.yml
new file mode 100644
index 0000000..d7b43db
--- /dev/null
+++ b/.github/workflows/dependabot-approve.yml
@@ -0,0 +1,18 @@
+name: Auto-approve Dependabot
+
+on: pull_request_target
+
+permissions:
+  pull-requests: write
+
+jobs:
+  approve:
+    runs-on: ubuntu-latest
+    if: github.actor == 'dependabot[bot]'
+    steps:
+      - name: Approve Dependabot PR
+        run: gh pr review --approve "$PR_URL"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
diff --git a/.github/workflows/dependabot-automerge.yml b/.github/workflows/dependabot-automerge.yml
new file mode 100644
index 0000000..27c4e13
--- /dev/null
+++ b/.github/workflows/dependabot-automerge.yml
@@ -0,0 +1,19 @@
+name: Dependabot auto-merge
+
+on: pull_request
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  automerge:
+    runs-on: ubuntu-latest
+    if: github.actor == 'dependabot[bot]'
+    steps:
+      - name: Enable auto-merge for Dependabot PRs
+        run: gh pr merge --auto --rebase "$PR_URL"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
diff --git a/ontology/dprod/dprod-ontology.ttl b/ontology/dprod/dprod-ontology.ttl
index 1db2f38..acf9a95 100644
--- a/ontology/dprod/dprod-ontology.ttl
+++ b/ontology/dprod/dprod-ontology.ttl
@@ -221,5 +221,5 @@ dprod:securitySchemaType
   rdfs:isDefinedBy dprod: ;
   rdfs:domain dcat:DataService ;
 # rdfs:range rdf:resource ; # better let user decide whether they want SecuritySchemaType class or own class or skos
-  rdf:label "security schema type" ;
+  rdfs:label "security schema type" ;
 .
diff --git a/ontology/dprod/dprod-shapes.ttl b/ontology/dprod/dprod-shapes.ttl
index fe50f71..4957595 100644
--- a/ontology/dprod/dprod-shapes.ttl
+++ b/ontology/dprod/dprod-shapes.ttl
@@ -362,7 +362,7 @@ dprod-shapes:DataService-protocol
   a sh:PropertyShape;
   rdfs:isDefinedBy dprod-shapes:;
   sh:path dprod:protocol;
-  sh:class dcat:Protocol;
+  sh:class dprod:Protocol;
   dct:description "A protocol (possibly one of many options) used to communicate with this data service."@en ;
   rdfs:label "data service protocol shape" ;
   .
@@ -371,7 +371,7 @@ dprod-shapes:DataService-securitySchemaType
   a sh:PropertyShape;
   rdfs:isDefinedBy dprod-shapes:;
   sh:path dprod:securitySchemaType;
-  sh:class dcat:SecuritySchemaType;
+  sh:class dprod:SecuritySchemaType;
   dct:description "The security schema type used for authentication and communication with this Data Service."@en ;
   rdfs:label "data service security schema type shape" ;
   .