diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b6ca3743..751a622d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [2.1.4](https://github.com/googleapis/google-api-java-client/compare/v2.1.3...v2.1.4) (2023-01-26)
+
+
+### Bug Fixes
+
+* **deps:** Update dependency com.google.api-client:google-api-client to v2.1.3 ([#2239](https://github.com/googleapis/google-api-java-client/issues/2239)) ([a830476](https://github.com/googleapis/google-api-java-client/commit/a83047687f9a2df4565ec33a8156af19cf97ffd3))
+* **deps:** Update dependency com.google.cloud:libraries-bom to v26.4.0 ([#2240](https://github.com/googleapis/google-api-java-client/issues/2240)) ([710a5ad](https://github.com/googleapis/google-api-java-client/commit/710a5ade1068832df4cd949f31e8f319920c8d1b))
+* **deps:** Update dependency org.apache.httpcomponents:httpclient to v4.5.14 ([#2236](https://github.com/googleapis/google-api-java-client/issues/2236)) ([aa2b08c](https://github.com/googleapis/google-api-java-client/commit/aa2b08c599429551737e339df2742d7bfbf7ac2a))
+* **deps:** Update dependency org.apache.httpcomponents:httpcore to v4.4.16 ([#2237](https://github.com/googleapis/google-api-java-client/issues/2237)) ([5de8cc2](https://github.com/googleapis/google-api-java-client/commit/5de8cc20727df41fd008b3ff2709a60c3755b984))
+
+
+### Documentation
+
+* Adding deprecated annotation and guide for migration ([#2244](https://github.com/googleapis/google-api-java-client/issues/2244)) ([e505c26](https://github.com/googleapis/google-api-java-client/commit/e505c269078208dbce11c966189b2b4ca30956e7))
+
 ## [2.1.3](https://github.com/googleapis/google-api-java-client/compare/v2.1.2...v2.1.3) (2023-01-20)
 
 
diff --git a/google-api-client-android/pom.xml b/google-api-client-android/pom.xml
index 28e3cced4..0978829fd 100644
--- a/google-api-client-android/pom.xml
+++ b/google-api-client-android/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-android</artifactId>
diff --git a/google-api-client-appengine/pom.xml b/google-api-client-appengine/pom.xml
index 50696f697..506d1c4d3 100644
--- a/google-api-client-appengine/pom.xml
+++ b/google-api-client-appengine/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-appengine</artifactId>
diff --git a/google-api-client-assembly/pom.xml b/google-api-client-assembly/pom.xml
index 7209a8874..59868f64f 100644
--- a/google-api-client-assembly/pom.xml
+++ b/google-api-client-assembly/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.google.api-client</groupId>
diff --git a/google-api-client-bom/pom.xml b/google-api-client-bom/pom.xml
index a1a71c441..6c7004f0c 100644
--- a/google-api-client-bom/pom.xml
+++ b/google-api-client-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api-client</groupId>
   <artifactId>google-api-client-bom</artifactId>
-  <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+  <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
   <packaging>pom</packaging>
 
   <name>Google API Client Library for Java BOM</name>
@@ -63,53 +63,53 @@
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-android</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-appengine</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-assembly</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
         <type>pom</type>
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-gson</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-jackson2</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-java6</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-protobuf</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-servlet</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-xml</artifactId>
-        <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+        <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-api-client-gson/pom.xml b/google-api-client-gson/pom.xml
index 0307057c2..dd0f03173 100644
--- a/google-api-client-gson/pom.xml
+++ b/google-api-client-gson/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-gson</artifactId>
diff --git a/google-api-client-jackson2/pom.xml b/google-api-client-jackson2/pom.xml
index 88450cde4..b601b3deb 100644
--- a/google-api-client-jackson2/pom.xml
+++ b/google-api-client-jackson2/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-jackson2</artifactId>
diff --git a/google-api-client-java6/pom.xml b/google-api-client-java6/pom.xml
index 9691f70e0..875e525b3 100644
--- a/google-api-client-java6/pom.xml
+++ b/google-api-client-java6/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-java6</artifactId>
diff --git a/google-api-client-java6/src/main/java/com/google/api/client/googleapis/extensions/java6/auth/oauth2/GooglePromptReceiver.java b/google-api-client-java6/src/main/java/com/google/api/client/googleapis/extensions/java6/auth/oauth2/GooglePromptReceiver.java
index 4e8e580c9..0fcc8e336 100644
--- a/google-api-client-java6/src/main/java/com/google/api/client/googleapis/extensions/java6/auth/oauth2/GooglePromptReceiver.java
+++ b/google-api-client-java6/src/main/java/com/google/api/client/googleapis/extensions/java6/auth/oauth2/GooglePromptReceiver.java
@@ -22,6 +22,10 @@
  * Google OAuth 2.0 abstract verification code receiver that prompts user to paste the code copied
  * from the browser.
  *
+ * <p>This uses deprecated OAuth out-of-band (oob) flow. To migrate to an alternative flow, please
+ * refer to <a href="https://developers.googleblog.com/2022/02/making-oauth-flows-safer.html">Making
+ * Google OAuth interactions safer by using more secure OAuth flows</a>.
+ *
  * <p>Implementation is thread-safe.
  *
  * @since 1.11
diff --git a/google-api-client-protobuf/pom.xml b/google-api-client-protobuf/pom.xml
index fd9389872..aab6d870b 100644
--- a/google-api-client-protobuf/pom.xml
+++ b/google-api-client-protobuf/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-protobuf</artifactId>
diff --git a/google-api-client-servlet/pom.xml b/google-api-client-servlet/pom.xml
index fc0131d28..1bae767d2 100644
--- a/google-api-client-servlet/pom.xml
+++ b/google-api-client-servlet/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-servlet</artifactId>
diff --git a/google-api-client-xml/pom.xml b/google-api-client-xml/pom.xml
index 5b4b4fc95..c287dcac9 100644
--- a/google-api-client-xml/pom.xml
+++ b/google-api-client-xml/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-xml</artifactId>
diff --git a/google-api-client/pom.xml b/google-api-client/pom.xml
index 18a202e64..fed421cc8 100644
--- a/google-api-client/pom.xml
+++ b/google-api-client/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+    <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client</artifactId>
diff --git a/google-api-client/src/main/java/com/google/api/client/googleapis/auth/oauth2/GoogleOAuthConstants.java b/google-api-client/src/main/java/com/google/api/client/googleapis/auth/oauth2/GoogleOAuthConstants.java
index 4d780e8da..2e4ea5733 100644
--- a/google-api-client/src/main/java/com/google/api/client/googleapis/auth/oauth2/GoogleOAuthConstants.java
+++ b/google-api-client/src/main/java/com/google/api/client/googleapis/auth/oauth2/GoogleOAuthConstants.java
@@ -44,8 +44,13 @@ public class GoogleOAuthConstants {
    * Redirect URI to use for an installed application as specified in <a
    * href="https://developers.google.com/identity/protocols/OAuth2InstalledApp">Using OAuth 2.0 for
    * Mobile & Desktop Apps</a>.
+   *
+   * <p>OAuth out-of-band (oob) flow has been deprecated. To migrate to an alternative flow, please
+   * refer to <a
+   * href="https://developers.googleblog.com/2022/02/making-oauth-flows-safer.html">Making Google
+   * OAuth interactions safer by using more secure OAuth flows</a>.
    */
-  public static final String OOB_REDIRECT_URI = "urn:ietf:wg:oauth:2.0:oob";
+  @Deprecated public static final String OOB_REDIRECT_URI = "urn:ietf:wg:oauth:2.0:oob";
 
   private GoogleOAuthConstants() {}
 }
diff --git a/pom.xml b/pom.xml
index 5dfd16ffc..e6234bb5b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api-client</groupId>
   <artifactId>google-api-client-parent</artifactId>
-  <version>2.1.3</version><!-- {x-version-update:google-api-client:current} -->
+  <version>2.1.4</version><!-- {x-version-update:google-api-client:current} -->
   <packaging>pom</packaging>
   <name>Parent for the Google API Client Library for Java</name>
   <description>The Google APIs Client Library for Java is a Java client library
@@ -299,7 +299,7 @@
         </plugin>
         <plugin>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>3.0.0-M7</version>
+          <version>3.0.0-M8</version>
           <configuration>
             <argLine>-Xmx1024m</argLine>
             <reportNameSuffix>sponge_log</reportNameSuffix>
@@ -343,7 +343,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-dependency-plugin</artifactId>
-          <version>3.4.0</version>
+          <version>3.5.0</version>
         </plugin>
       </plugins>
     </pluginManagement>
@@ -505,8 +505,8 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.http.version>1.42.3</project.http.version>
-    <project.httpcore.version>4.4.15</project.httpcore.version>
-    <project.httpclient.version>4.5.13</project.httpclient.version>
+    <project.httpcore.version>4.4.16</project.httpcore.version>
+    <project.httpclient.version>4.5.14</project.httpclient.version>
     <project.commons-codec.version>1.15</project.commons-codec.version>
     <project.oauth.version>1.34.1</project.oauth.version>
     <project.jsr305.version>3.0.2</project.jsr305.version>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index db79cb898..6c6fb937f 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.api-client</groupId>
       <artifactId>google-api-client</artifactId>
-      <version>2.0.1</version>
+      <version>2.1.3</version>
     </dependency>
     <!-- [END google-api-client_install_without_bom] -->
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 36055ec21..4d7ab9e58 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.api-client</groupId>
       <artifactId>google-api-client</artifactId>
-      <version>2.0.1</version>
+      <version>2.1.3</version>
     </dependency>
   <!-- {x-version-update-end} -->
 
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 320fefc14..aaf2b60fc 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -30,7 +30,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.1.4</version>
+        <version>26.4.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/versions.txt b/versions.txt
index aaa6b477f..2a39fa645 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-google-api-client:2.1.3:2.1.3
+google-api-client:2.1.4:2.1.4