diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00c9468..2cfdcf1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 # Changelog
 
-## Unreleased
+## 0.6.0 — 2026-08-23
+
+- Added exact immutable Event configuration binding reads and compare-and-set
+  attach/detach through `Events.retrieveConfigurationBinding` and
+  `Events.updateConfigurationBinding`. Updates remain deliberately
+  single-attempt.
 
 ## 0.5.0 — 2026-08-21
 
diff --git a/README.md b/README.md
index 687a3f4..c3cfe2b 100644
--- a/README.md
+++ b/README.md
@@ -265,7 +265,7 @@ seatlayer.request("POST", "/v1/events/ev_1/some-new-route", null, Map.of("qty",
 | --- | --- |
 | `charts()` | `list` `listAll` `create` `retrieve` `update` `delete` `copy` `archive` `unarchive` `publish` |
 | `templates()` | `instantiateTemplate` |
-| `events()` | `list` `listAll` `create` `retrieve` `update` `delete` `updateChart` `close` `reopen` `archive` `retrieveHoldTtl` `updateHoldTtl` `listTicketReleases` `updateTicketReleases` `closeTicketRelease` `retrieveReport` `retrieveLog` |
+| `events()` | `list` `listAll` `create` `retrieve` `retrieveConfigurationBinding` `updateConfigurationBinding` `update` `delete` `updateChart` `close` `reopen` `archive` `retrieveHoldTtl` `updateHoldTtl` `listTicketReleases` `updateTicketReleases` `closeTicketRelease` `retrieveReport` `retrieveLog` |
 | `channels()` | `list` `create` `update` `updateAssignments` `listAllocation` `retrieveAccessPreview` `retrieveReport` `pause` `unpause` `archive` `createBuyerAccessSession` `listBuyerAccessSessions` `revokeBuyerAccessSession` |
 | `inventory()` | `hold` `holdBestAvailable` `bookBestAvailable` `extendHold` `retrieveHold` `release` `book` `bookLabels` `boxOfficeBook` `unbook` `block` `unblock` `unblockAll` `retrieveAvailability` `updateAvailability` `listBookings` `retrieveBooking` |
 | `sessions()` | `createManageSession` `revokeManageSession` `createDesignerSession` `revokeDesignerSession` |
diff --git a/pom.xml b/pom.xml
index bac198d..b75b57a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
   <groupId>io.seatlayer</groupId>
   <artifactId>seatlayer-java</artifactId>
-  <version>0.5.0</version>
+  <version>0.6.0</version>
   <packaging>jar</packaging>
 
   <name>SeatLayer Java SDK</name>
diff --git a/src/main/java/io/seatlayer/Events.java b/src/main/java/io/seatlayer/Events.java
index 1cc263d..cf9431b 100644
--- a/src/main/java/io/seatlayer/Events.java
+++ b/src/main/java/io/seatlayer/Events.java
@@ -73,6 +73,29 @@ public Map<String, Object> retrieve(String eventKey) {
         return http.get("/v1/events/" + encode(eventKey));
     }
 
+    /** Reads the Event's exact immutable configuration binding and audit history. */
+    public Map<String, Object> retrieveConfigurationBinding(String eventKey) {
+        return http.get("/v1/events/" + encode(eventKey) + "/event-configuration");
+    }
+
+    /**
+     * Binds an exact published configuration version, or passes {@code null} to detach.
+     *
+     * <p>This compare-and-set mutation remains single-attempt because the public operation
+     * does not promise exact response replay.
+     */
+    public Map<String, Object> updateConfigurationBinding(
+            String eventKey, long expectedRevision, Map<String, ?> configuration) {
+        Map<String, Object> request = new LinkedHashMap<>();
+        request.put("expectedRevision", expectedRevision);
+        // Null is meaningful here: it detaches the existing binding and must not
+        // be dropped by the optional-field body helper.
+        request.put("configuration", configuration);
+        return http.put(
+                "/v1/events/" + encode(eventKey) + "/event-configuration",
+                request);
+    }
+
     public Map<String, Object> update(String eventKey, Map<String, Object> fields) {
         return http.patch("/v1/events/" + encode(eventKey), fields);
     }
diff --git a/src/test/java/io/seatlayer/ClientTest.java b/src/test/java/io/seatlayer/ClientTest.java
index 90090fc..411744c 100644
--- a/src/test/java/io/seatlayer/ClientTest.java
+++ b/src/test/java/io/seatlayer/ClientTest.java
@@ -111,6 +111,38 @@ void encodesPathParameters() {
             assertEquals("https://api.seatlayer.io/v1/events/ev%2F..%2Fadmin", call(0).url());
         }
 
+        @Test
+        @DisplayName("reads, binds and explicitly detaches an Event configuration")
+        void eventConfigurationBindingContract() {
+            String binding = "{\"configuration\":{\"id\":\"ec_touring\",\"version\":3},"
+                    + "\"revision\":7,\"changedBy\":\"api-key:key_1\",\"changedAt\":123,"
+                    + "\"audit\":[]}";
+            SeatLayer sdk = client(List.of(
+                    Stub.of(200, binding), Stub.of(200, binding),
+                    Stub.of(200, "{\"configuration\":null,\"revision\":8,"
+                            + "\"changedBy\":\"api-key:key_1\",\"changedAt\":124,\"audit\":[]}")));
+
+            Map<String, Object> retrieved = sdk.events().retrieveConfigurationBinding("ev / main");
+            assertEquals(7L, retrieved.get("revision"));
+            Map<String, Object> configuration = new LinkedHashMap<>();
+            configuration.put("id", "ec_touring");
+            configuration.put("version", 3);
+            sdk.events().updateConfigurationBinding("ev / main", 6, configuration);
+            sdk.events().updateConfigurationBinding("ev / main", 7, null);
+
+            String expectedUrl = "https://api.seatlayer.io/v1/events/ev%20%2F%20main/event-configuration";
+            assertEquals(expectedUrl, call(0).url());
+            assertEquals(expectedUrl, call(1).url());
+            assertEquals(expectedUrl, call(2).url());
+            assertEquals("GET", call(0).method());
+            assertEquals(
+                    "{\"expectedRevision\":6,\"configuration\":{\"id\":\"ec_touring\",\"version\":3}}",
+                    call(1).body());
+            assertEquals("{\"expectedRevision\":7,\"configuration\":null}", call(2).body());
+            assertNull(call(1).headers().get("Idempotency-Key"));
+            assertNull(call(2).headers().get("Idempotency-Key"));
+        }
+
         @Test
         @DisplayName("generates an Idempotency-Key only for header-replay mutations")
         void idempotencyKeyOnlyOnHeaderReplayMutations() {