diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c7704ce9538..e6484623c0f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.71.0"
+  ".": "1.72.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a91f4aeba8e..789f333d33d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Changelog
 
+## [1.72.0](https://github.com/googleapis/java-genai/compare/v1.71.0...v1.72.0) (2026-09-17)
+
+
+### Features
+
+* Add credentials resource for java. ([5765829](https://github.com/googleapis/java-genai/commit/57658298ee9befd3104fb8d73eae05fe8c2d4c13))
+* implement environments files upload and download in Java SDK ([6da6c06](https://github.com/googleapis/java-genai/commit/6da6c06d5ea25c0b14169332cc06de6d5b1f33cf))
+* Support instance methods for automatic function calling in Google GenAI Java SDK. ([a372539](https://github.com/googleapis/java-genai/commit/a37253910516da0ccd4073f3ff677c8eb2224eff))
+
+
+### Bug Fixes
+
+* do not run functions once the automatic function calling budget is spent ([9da4d6c](https://github.com/googleapis/java-genai/commit/9da4d6cc8fb1d3ce55dc403b0e2e2283245aadce))
+
+
+### Documentation
+
+* update GenAI SDK README files to use gemini-flash-latest ([b3a1896](https://github.com/googleapis/java-genai/commit/b3a18963d7b6426fd21b760db9ef5dc3df1bddba))
+
 ## [1.71.0](https://github.com/googleapis/java-genai/compare/v1.70.0...v1.71.0) (2026-09-10)
 
 
diff --git a/README.md b/README.md
index 02fa887fab1..badcccbe071 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ If you're using Maven, add the following to your dependencies:
   <dependency>
     <groupId>com.google.genai</groupId>
     <artifactId>google-genai</artifactId>
-    <version>1.71.0</version>
+    <version>1.72.0</version>
   </dependency>
 </dependencies>
 ```
diff --git a/examples/pom.xml b/examples/pom.xml
index 90fd5be6fb8..bc55be7d245 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -5,7 +5,7 @@
 
   <groupId>com.google.genai.examples</groupId>
   <artifactId>google-genai-examples</artifactId>
-  <version>1.72.0-SNAPSHOT</version><!-- {x-version-update:google-genai:current} -->
+  <version>1.72.0</version><!-- {x-version-update:google-genai:current} -->
   <name>google-genai-examples</name>
 
   <properties>
@@ -13,7 +13,7 @@
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>
     <!-- {x-version-update-start:google-genai:current} -->
-    <google-genai.version>1.72.0-SNAPSHOT</google-genai.version>
+    <google-genai.version>1.72.0</google-genai.version>
     <!-- {x-version-update-end} -->
   </properties>
   <build>
diff --git a/pom.xml b/pom.xml
index 21109c649e7..193a50d2553 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
   <groupId>com.google.genai</groupId>
   <artifactId>google-genai</artifactId>
   <name>google-genai</name>
-  <version>1.72.0-SNAPSHOT</version><!-- {x-version-update:google-genai:current} -->
+  <version>1.72.0</version><!-- {x-version-update:google-genai:current} -->
   <packaging>jar</packaging>
   <description>
     Java idiomatic SDK for the Gemini Developer APIs and Vertex AI APIs.
diff --git a/src/main/java/com/google/genai/ApiClient.java b/src/main/java/com/google/genai/ApiClient.java
index c7e7c4ada6b..77d9ea7b1c6 100644
--- a/src/main/java/com/google/genai/ApiClient.java
+++ b/src/main/java/com/google/genai/ApiClient.java
@@ -58,7 +58,7 @@
 public abstract class ApiClient implements AutoCloseable {
 
   // {x-version-update-start:google-genai:released}
-  private static final String SDK_VERSION = "1.71.0";
+  private static final String SDK_VERSION = "1.72.0";
   // {x-version-update-end:google-genai:released}
   private static final Logger logger = Logger.getLogger(ApiClient.class.getName());
 
@@ -680,9 +680,9 @@ private Optional<Map<String, String>> getTimeoutHeader(HttpOptions httpOptionsTo
    * Merges two user agent values, handling a special case for vertex-genai-modules.
    *
    * <p>Example:
-   * <li>val1 = google-genai-sdk/1.71.0 gl-java/22.0.2
-   * <li>val2 = vertex-genai-modules/1.71.0
-   * <li>Result: google-genai-sdk/1.71.0+vertex-genai-modules/1.2.3 gl-java/22.0.2
+   * <li>val1 = google-genai-sdk/1.72.0 gl-java/22.0.2
+   * <li>val2 = vertex-genai-modules/1.72.0
+   * <li>Result: google-genai-sdk/1.72.0+vertex-genai-modules/1.2.3 gl-java/22.0.2
    *
    * @param val1 The first value.
    * @param val2 The second value.
diff --git a/versions.txt b/versions.txt
index 82b99ac4c8f..8882826765b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-google-genai:1.71.0:1.72.0-SNAPSHOT
\ No newline at end of file
+google-genai:1.72.0:1.72.0
\ No newline at end of file