diff --git a/changelogs/fragments/returned-resource-ids.yml b/changelogs/fragments/returned-resource-ids.yml
new file mode 100644
index 0000000..5964a41
--- /dev/null
+++ b/changelogs/fragments/returned-resource-ids.yml
@@ -0,0 +1,2 @@
+bugfixes:
+  - All returned resource IDs are now integers instead of strings.
diff --git a/plugins/modules/certificate.py b/plugins/modules/certificate.py
index 353191c..1127b7c 100644
--- a/plugins/modules/certificate.py
+++ b/plugins/modules/certificate.py
@@ -159,7 +159,7 @@ class AnsibleHCloudCertificate(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_certificate.id),
+            "id": self.hcloud_certificate.id,
             "name": self.hcloud_certificate.name,
             "type": self.hcloud_certificate.type,
             "fingerprint": self.hcloud_certificate.fingerprint,
diff --git a/plugins/modules/certificate_info.py b/plugins/modules/certificate_info.py
index 37b9443..07a7200 100644
--- a/plugins/modules/certificate_info.py
+++ b/plugins/modules/certificate_info.py
@@ -107,7 +107,7 @@ class AnsibleHCloudCertificateInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(certificate.id),
+                    "id": certificate.id,
                     "name": certificate.name,
                     "fingerprint": certificate.fingerprint,
                     "certificate": certificate.certificate,
diff --git a/plugins/modules/datacenter_info.py b/plugins/modules/datacenter_info.py
index 85475dd..0437d0b 100644
--- a/plugins/modules/datacenter_info.py
+++ b/plugins/modules/datacenter_info.py
@@ -138,7 +138,7 @@ class AnsibleHCloudDatacenterInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(datacenter.id),
+                    "id": datacenter.id,
                     "name": datacenter.name,
                     "description": datacenter.description,
                     "location": datacenter.location.name,
diff --git a/plugins/modules/firewall.py b/plugins/modules/firewall.py
index 30f17eb..4407bed 100644
--- a/plugins/modules/firewall.py
+++ b/plugins/modules/firewall.py
@@ -236,7 +236,7 @@ class AnsibleHCloudFirewall(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_firewall.id),
+            "id": self.hcloud_firewall.id,
             "name": self.hcloud_firewall.name,
             "rules": [self._prepare_result_rule(rule) for rule in self.hcloud_firewall.rules],
             "labels": self.hcloud_firewall.labels,
@@ -256,14 +256,14 @@ class AnsibleHCloudFirewall(AnsibleHCloud):
     def _prepare_result_applied_to(self, resource: FirewallResource):
         result = {
             "type": resource.type,
-            "server": str(resource.server.id) if resource.server is not None else None,
+            "server": resource.server.id if resource.server is not None else None,
             "label_selector": resource.label_selector.selector if resource.label_selector is not None else None,
         }
         if resource.applied_to_resources is not None:
             result["applied_to_resources"] = [
                 {
                     "type": item.type,
-                    "server": str(item.server.id) if item.server is not None else None,
+                    "server": item.server.id if item.server is not None else None,
                 }
                 for item in resource.applied_to_resources
             ]
diff --git a/plugins/modules/firewall_info.py b/plugins/modules/firewall_info.py
index a07d9ec..ed4e448 100644
--- a/plugins/modules/firewall_info.py
+++ b/plugins/modules/firewall_info.py
@@ -166,7 +166,7 @@ class AnsibleHCloudFirewallInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(firewall.id),
+                    "id": firewall.id,
                     "name": firewall.name,
                     "labels": firewall.labels,
                     "rules": [self._prepare_result_rule(rule) for rule in firewall.rules],
@@ -189,14 +189,14 @@ class AnsibleHCloudFirewallInfo(AnsibleHCloud):
     def _prepare_result_applied_to(self, resource: FirewallResource):
         result = {
             "type": resource.type,
-            "server": str(resource.server.id) if resource.server is not None else None,
+            "server": resource.server.id if resource.server is not None else None,
             "label_selector": resource.label_selector.selector if resource.label_selector is not None else None,
         }
         if resource.applied_to_resources is not None:
             result["applied_to_resources"] = [
                 {
                     "type": item.type,
-                    "server": str(item.server.id) if item.server is not None else None,
+                    "server": item.server.id if item.server is not None else None,
                 }
                 for item in resource.applied_to_resources
             ]
diff --git a/plugins/modules/floating_ip.py b/plugins/modules/floating_ip.py
index 0220361..08a72ac 100644
--- a/plugins/modules/floating_ip.py
+++ b/plugins/modules/floating_ip.py
@@ -173,7 +173,7 @@ class AnsibleHCloudFloatingIP(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_floating_ip.id),
+            "id": self.hcloud_floating_ip.id,
             "name": self.hcloud_floating_ip.name,
             "description": self.hcloud_floating_ip.description,
             "ip": self.hcloud_floating_ip.ip,
diff --git a/plugins/modules/floating_ip_info.py b/plugins/modules/floating_ip_info.py
index 6595799..f5fff34 100644
--- a/plugins/modules/floating_ip_info.py
+++ b/plugins/modules/floating_ip_info.py
@@ -120,7 +120,7 @@ class AnsibleHCloudFloatingIPInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(floating_ip.id),
+                    "id": floating_ip.id,
                     "name": floating_ip.name,
                     "description": floating_ip.description,
                     "ip": floating_ip.ip,
diff --git a/plugins/modules/image_info.py b/plugins/modules/image_info.py
index a3a1331..3252a12 100644
--- a/plugins/modules/image_info.py
+++ b/plugins/modules/image_info.py
@@ -132,7 +132,7 @@ class AnsibleHCloudImageInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(image.id),
+                    "id": image.id,
                     "status": image.status,
                     "type": image.type,
                     "name": image.name,
diff --git a/plugins/modules/iso_info.py b/plugins/modules/iso_info.py
index 1ba5193..caa1d13 100644
--- a/plugins/modules/iso_info.py
+++ b/plugins/modules/iso_info.py
@@ -142,7 +142,7 @@ class AnsibleHCloudIsoInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(iso_info.id),
+                    "id": iso_info.id,
                     "name": iso_info.name,
                     "description": iso_info.description,
                     "type": iso_info.type,
diff --git a/plugins/modules/load_balancer.py b/plugins/modules/load_balancer.py
index bce337c..d1b5d00 100644
--- a/plugins/modules/load_balancer.py
+++ b/plugins/modules/load_balancer.py
@@ -163,7 +163,7 @@ class AnsibleHCloudLoadBalancer(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_load_balancer.id),
+            "id": self.hcloud_load_balancer.id,
             "name": self.hcloud_load_balancer.name,
             "ipv4_address": self.hcloud_load_balancer.public_net.ipv4.ip,
             "ipv6_address": self.hcloud_load_balancer.public_net.ipv6.ip,
diff --git a/plugins/modules/load_balancer_info.py b/plugins/modules/load_balancer_info.py
index 27a3579..6a96282 100644
--- a/plugins/modules/load_balancer_info.py
+++ b/plugins/modules/load_balancer_info.py
@@ -296,7 +296,7 @@ class AnsibleHCloudLoadBalancerInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(load_balancer.id),
+                    "id": load_balancer.id,
                     "name": load_balancer.name,
                     "ipv4_address": load_balancer.public_net.ipv4.ip,
                     "ipv6_address": load_balancer.public_net.ipv6.ip,
diff --git a/plugins/modules/load_balancer_type_info.py b/plugins/modules/load_balancer_type_info.py
index 9050565..f1b6274 100644
--- a/plugins/modules/load_balancer_type_info.py
+++ b/plugins/modules/load_balancer_type_info.py
@@ -108,7 +108,7 @@ class AnsibleHCloudLoadBalancerTypeInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(load_balancer_type.id),
+                    "id": load_balancer_type.id,
                     "name": load_balancer_type.name,
                     "description": load_balancer_type.description,
                     "max_connections": load_balancer_type.max_connections,
diff --git a/plugins/modules/location_info.py b/plugins/modules/location_info.py
index 676917b..af02eb8 100644
--- a/plugins/modules/location_info.py
+++ b/plugins/modules/location_info.py
@@ -98,7 +98,7 @@ class AnsibleHCloudLocationInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(location.id),
+                    "id": location.id,
                     "name": location.name,
                     "description": location.description,
                     "city": location.city,
diff --git a/plugins/modules/network.py b/plugins/modules/network.py
index 92fe946..7315299 100644
--- a/plugins/modules/network.py
+++ b/plugins/modules/network.py
@@ -128,7 +128,7 @@ class AnsibleHCloudNetwork(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_network.id),
+            "id": self.hcloud_network.id,
             "name": self.hcloud_network.name,
             "ip_range": self.hcloud_network.ip_range,
             "expose_routes_to_vswitch": self.hcloud_network.expose_routes_to_vswitch,
diff --git a/plugins/modules/network_info.py b/plugins/modules/network_info.py
index 00f2d9a..e24f9fc 100644
--- a/plugins/modules/network_info.py
+++ b/plugins/modules/network_info.py
@@ -221,7 +221,7 @@ class AnsibleHCloudNetworkInfo(AnsibleHCloud):
             servers = []
             for server in network.servers:
                 prepared_server = {
-                    "id": str(server.id),
+                    "id": server.id,
                     "name": server.name,
                     "ipv4_address": server.public_net.ipv4.ip if server.public_net.ipv4 is not None else None,
                     "ipv6": server.public_net.ipv6.ip if server.public_net.ipv6 is not None else None,
@@ -238,7 +238,7 @@ class AnsibleHCloudNetworkInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(network.id),
+                    "id": network.id,
                     "name": network.name,
                     "ip_range": network.ip_range,
                     "subnetworks": subnets,
diff --git a/plugins/modules/placement_group.py b/plugins/modules/placement_group.py
index 45a0cd7..2f42ea2 100644
--- a/plugins/modules/placement_group.py
+++ b/plugins/modules/placement_group.py
@@ -120,7 +120,7 @@ class AnsibleHCloudPlacementGroup(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_placement_group.id),
+            "id": self.hcloud_placement_group.id,
             "name": self.hcloud_placement_group.name,
             "labels": self.hcloud_placement_group.labels,
             "type": self.hcloud_placement_group.type,
diff --git a/plugins/modules/primary_ip.py b/plugins/modules/primary_ip.py
index a257325..432ee95 100644
--- a/plugins/modules/primary_ip.py
+++ b/plugins/modules/primary_ip.py
@@ -181,7 +181,7 @@ class AnsibleHCloudPrimaryIP(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_primary_ip.id),
+            "id": self.hcloud_primary_ip.id,
             "name": self.hcloud_primary_ip.name,
             "ip": self.hcloud_primary_ip.ip,
             "type": self.hcloud_primary_ip.type,
@@ -189,7 +189,7 @@ class AnsibleHCloudPrimaryIP(AnsibleHCloud):
             "labels": self.hcloud_primary_ip.labels,
             "delete_protection": self.hcloud_primary_ip.protection["delete"],
             "assignee_id": (
-                str(self.hcloud_primary_ip.assignee_id) if self.hcloud_primary_ip.assignee_id is not None else None
+                self.hcloud_primary_ip.assignee_id if self.hcloud_primary_ip.assignee_id is not None else None
             ),
             "assignee_type": self.hcloud_primary_ip.assignee_type,
             "auto_delete": self.hcloud_primary_ip.auto_delete,
diff --git a/plugins/modules/primary_ip_info.py b/plugins/modules/primary_ip_info.py
index 72e359a..9e75208 100644
--- a/plugins/modules/primary_ip_info.py
+++ b/plugins/modules/primary_ip_info.py
@@ -145,11 +145,11 @@ class AnsibleHCloudPrimaryIPInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(primary_ip.id),
+                    "id": primary_ip.id,
                     "name": primary_ip.name,
                     "ip": primary_ip.ip,
                     "type": primary_ip.type,
-                    "assignee_id": str(primary_ip.assignee_id) if primary_ip.assignee_id is not None else None,
+                    "assignee_id": primary_ip.assignee_id if primary_ip.assignee_id is not None else None,
                     "assignee_type": primary_ip.assignee_type,
                     "auto_delete": primary_ip.auto_delete,
                     "home_location": primary_ip.datacenter.name,
diff --git a/plugins/modules/server.py b/plugins/modules/server.py
index ba70274..25e672e 100644
--- a/plugins/modules/server.py
+++ b/plugins/modules/server.py
@@ -369,7 +369,7 @@ class AnsibleHCloudServer(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_server.id),
+            "id": self.hcloud_server.id,
             "name": self.hcloud_server.name,
             "created": self.hcloud_server.created.isoformat(),
             "ipv4_address": (
diff --git a/plugins/modules/server_info.py b/plugins/modules/server_info.py
index 5584286..39055a6 100644
--- a/plugins/modules/server_info.py
+++ b/plugins/modules/server_info.py
@@ -166,7 +166,7 @@ class AnsibleHCloudServerInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(server.id),
+                    "id": server.id,
                     "name": server.name,
                     "created": server.created.isoformat(),
                     "ipv4_address": server.public_net.ipv4.ip if server.public_net.ipv4 is not None else None,
diff --git a/plugins/modules/server_type_info.py b/plugins/modules/server_type_info.py
index f03d670..7e5873f 100644
--- a/plugins/modules/server_type_info.py
+++ b/plugins/modules/server_type_info.py
@@ -148,7 +148,7 @@ class AnsibleHCloudServerTypeInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(server_type.id),
+                    "id": server_type.id,
                     "name": server_type.name,
                     "description": server_type.description,
                     "cores": server_type.cores,
diff --git a/plugins/modules/ssh_key.py b/plugins/modules/ssh_key.py
index af3fb55..86a3416 100644
--- a/plugins/modules/ssh_key.py
+++ b/plugins/modules/ssh_key.py
@@ -132,7 +132,7 @@ class AnsibleHCloudSSHKey(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_ssh_key.id),
+            "id": self.hcloud_ssh_key.id,
             "name": self.hcloud_ssh_key.name,
             "fingerprint": self.hcloud_ssh_key.fingerprint,
             "public_key": self.hcloud_ssh_key.public_key,
diff --git a/plugins/modules/ssh_key_info.py b/plugins/modules/ssh_key_info.py
index b6b22ff..c1b2bbf 100644
--- a/plugins/modules/ssh_key_info.py
+++ b/plugins/modules/ssh_key_info.py
@@ -99,7 +99,7 @@ class AnsibleHCloudSSHKeyInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(ssh_key.id),
+                    "id": ssh_key.id,
                     "name": ssh_key.name,
                     "fingerprint": ssh_key.fingerprint,
                     "public_key": ssh_key.public_key,
diff --git a/plugins/modules/volume.py b/plugins/modules/volume.py
index 118dc4c..99c39b4 100644
--- a/plugins/modules/volume.py
+++ b/plugins/modules/volume.py
@@ -173,7 +173,7 @@ class AnsibleHCloudVolume(AnsibleHCloud):
 
     def _prepare_result(self):
         return {
-            "id": str(self.hcloud_volume.id),
+            "id": self.hcloud_volume.id,
             "name": self.hcloud_volume.name,
             "size": self.hcloud_volume.size,
             "location": self.hcloud_volume.location.name,
diff --git a/plugins/modules/volume_info.py b/plugins/modules/volume_info.py
index b30956d..fc45ba0 100644
--- a/plugins/modules/volume_info.py
+++ b/plugins/modules/volume_info.py
@@ -115,7 +115,7 @@ class AnsibleHCloudVolumeInfo(AnsibleHCloud):
 
             tmp.append(
                 {
-                    "id": str(volume.id),
+                    "id": volume.id,
                     "name": volume.name,
                     "size": volume.size,
                     "location": volume.location.name,
diff --git a/tests/integration/targets/iso_info/tasks/test.yml b/tests/integration/targets/iso_info/tasks/test.yml
index 5a4a42d..997e25f 100644
--- a/tests/integration/targets/iso_info/tasks/test.yml
+++ b/tests/integration/targets/iso_info/tasks/test.yml
@@ -26,7 +26,7 @@
   ansible.builtin.assert:
     that:
       - result.hcloud_iso_info | list | count == 1
-      - result.hcloud_iso_info[0].id == hcloud_iso_id | string
+      - result.hcloud_iso_info[0].id == hcloud_iso_id
       - result.hcloud_iso_info[0].name == hcloud_iso_name
       - result.hcloud_iso_info[0].architecture == hcloud_iso_architecture
       - result.hcloud_iso_info[0].type == hcloud_iso_type
diff --git a/tests/integration/targets/primary_ip/tasks/test.yml b/tests/integration/targets/primary_ip/tasks/test.yml
index 54c19dc..6828453 100644
--- a/tests/integration/targets/primary_ip/tasks/test.yml
+++ b/tests/integration/targets/primary_ip/tasks/test.yml
@@ -155,7 +155,7 @@
       - result is changed
       - result.hcloud_primary_ip.name == hcloud_primary_ip_name
       - result.hcloud_primary_ip.type == "ipv6"
-      - result.hcloud_primary_ip.assignee_id == test_server.hcloud_server.id | string
+      - result.hcloud_primary_ip.assignee_id == test_server.hcloud_server.id
       - result.hcloud_primary_ip.assignee_type == "server"
 
 - name: Test create with server idempotency