diff --git a/example_configs/README.md b/example_configs/README.md
index 2e20019..fcbe876 100644
--- a/example_configs/README.md
+++ b/example_configs/README.md
@@ -61,6 +61,7 @@ configuration files:
 - [Radicale](radicale.md)
 - [Rancher](rancher.md)
 - [Seafile](seafile.md)
+- [Semaphore](semaphore.md)
 - [Shaarli](shaarli.md)
 - [Snipe-IT](snipe-it.md)
 - [SonarQube](sonarqube.md)
diff --git a/example_configs/semaphore.md b/example_configs/semaphore.md
new file mode 100644
index 0000000..ea22ef6
--- /dev/null
+++ b/example_configs/semaphore.md
@@ -0,0 +1,37 @@
+# Configuration for Semaphore
+
+Semaphore configuration is in `config.json`
+
+Just add the following lines:
+```json
+  "ldap_enable": true,
+  "ldap_needtls": true,
+  "ldap_server": "ldaps_server:6360",
+  "ldap_binddn": "uid=semaphorebind,ou=people,dc=example,dc=com",
+  "ldap_bindpassword": "verysecretpassword",
+  "ldap_searchdn": "ou=people,dc=example,dc=com",
+  "ldap_searchfilter": "(|(uid=%[1]s)(mail=%[1]s))",
+  "ldap_mappings": {
+    "dn": "dn",
+    "mail": "mail",
+    "uid": "uid",
+    "cn": "cn"
+  }
+```
+
+If you use environment variables:
+```bash
+Environment=SEMAPHORE_LDAP_ENABLE=true
+Environment=SEMAPHORE_LDAP_SERVER="ldaps_server:6360"
+Environment=SEMAPHORE_LDAP_NEEDTLS=true
+Environment=SEMAPHORE_LDAP_BIND_DN="uid=semaphorebind,ou=people,dc=example,dc=com"
+Environment=SEMAPHORE_LDAP_BIND_PASSWORD="verysecretpassword"
+Environment=SEMAPHORE_LDAP_SEARCH_DN="ou=people,dc=example,dc=com"
+Environment=SEMAPHORE_LDAP_SEARCH_FILTER="(|(uid=%[1]s)(mail=%[1]s))"
+Environment=SEMAPHORE_LDAP_MAPPING_UID="uid"
+Environment=SEMAPHORE_LDAP_MAPPING_CN="cn"
+Environment=SEMAPHORE_LDAP_MAPPING_MAIL="mail"
+Environment=SEMAPHORE_LDAP_MAPPING_DN="dn"
+```
+
+You can log in with username or email.