diff --git a/testserver/docker_matrix/templates/docker-compose.yml b/testserver/docker_matrix/templates/docker-compose.yml
index 9ed7e9f4d13074d030c89157986ca8d28c35f1eb..953a5729d3acaedddce44e46c0aa006c58e19af1 100644
--- a/testserver/docker_matrix/templates/docker-compose.yml
+++ b/testserver/docker_matrix/templates/docker-compose.yml
@@ -11,7 +11,7 @@ services:
 
   db:
 
-    image: postgres:16
+    image: postgres:17
     restart: always
     volumes:
       - /srv/matrix/db:/var/lib/postgresql/data
diff --git a/testserver/docker_paperless/templates/docker-compose.yml b/testserver/docker_paperless/templates/docker-compose.yml
index fd8fd2c0b8eb0cf8276d59cabb9f772a7b356ae8..587dd69c04b2a93963378b3b4520ad5b2a2f6593 100644
--- a/testserver/docker_paperless/templates/docker-compose.yml
+++ b/testserver/docker_paperless/templates/docker-compose.yml
@@ -10,7 +10,7 @@ services:
 
 
   db:
-    image: postgres:13
+    image: postgres:17
     restart: always
     volumes:
       - "{{ basedir }}/db:/var/lib/postgresql/data"
diff --git a/testserver/docker_tandoor/templates/docker-compose.yml b/testserver/docker_tandoor/templates/docker-compose.yml
index 0f9d348bc8f9ea20d467a7e32028cae3caa4aafe..f2b86498b29d9a12035e4ad35687c5e5376bc7ba 100644
--- a/testserver/docker_tandoor/templates/docker-compose.yml
+++ b/testserver/docker_tandoor/templates/docker-compose.yml
@@ -4,7 +4,7 @@ services:
 
   db:
 
-    image: postgres:16-alpine
+    image: postgres:17-alpine
     restart: always
     volumes:
       - "{{ basedir }}/db:/var/lib/postgresql/data"
diff --git a/webserver/docker_matrix/templates/docker-compose.yml b/webserver/docker_matrix/templates/docker-compose.yml
index 717bb557e5cc62fcb23b312fd235c4ea8d17f4e0..dcf7932804cdb507cda4168c56c4b44b1e3a7789 100644
--- a/webserver/docker_matrix/templates/docker-compose.yml
+++ b/webserver/docker_matrix/templates/docker-compose.yml
@@ -11,7 +11,7 @@ services:
 
   db:
 
-    image: postgres:16
+    image: postgres:17
     restart: always
     volumes:
       - "{{ basedir }}/db:/var/lib/postgresql/data"
diff --git a/webserver/docker_tandoor/templates/docker-compose.yml b/webserver/docker_tandoor/templates/docker-compose.yml
index 0f9d348bc8f9ea20d467a7e32028cae3caa4aafe..f2b86498b29d9a12035e4ad35687c5e5376bc7ba 100644
--- a/webserver/docker_tandoor/templates/docker-compose.yml
+++ b/webserver/docker_tandoor/templates/docker-compose.yml
@@ -4,7 +4,7 @@ services:
 
   db:
 
-    image: postgres:16-alpine
+    image: postgres:17-alpine
     restart: always
     volumes:
       - "{{ basedir }}/db:/var/lib/postgresql/data"