diff --git a/README.md b/README.md
index af14a5be..b7f4fe29 100644
--- a/README.md
+++ b/README.md
@@ -4,11 +4,10 @@
 [![javadoc](https://javadoc.io/badge2/org.cornutum.tcases/tcases-shell/javadoc.svg?style=plastic)](https://javadoc.io/doc/org.cornutum.tcases/tcases-shell)
 
 ## What's New? ##
-
-  * The latest version ([Tcases 3.8.1](ReleaseNotes.md#381)) is now available at the Maven Central Repository.
+  * The latest version ([Tcases 3.8.2](ReleaseNotes.md#382)) is now available at the Maven Central Repository.
     See [*How To Download Tcases*](HowToDownload.md) for download instructions.
 
-  * Tcases 3.8.1 provides improvements to Tcases for OpenAPI. See the [release notes](ReleaseNotes.md#381) for details.
+  * Tcases 3.8.2 provides improvements to Tcases for OpenAPI. See the [release notes](ReleaseNotes.md#382) for details.
 
   * Having trouble with Tcases? Check out [these tips](./Troubleshooting-FAQs.md).
 
diff --git a/ReleaseNotes.md b/ReleaseNotes.md
index e6fabfbf..8c3f87e4 100644
--- a/ReleaseNotes.md
+++ b/ReleaseNotes.md
@@ -1,5 +1,36 @@
 # Release Notes #
 
+## 3.8.2 ##
+
+This release provides the following improvements to Tcases for OpenAPI.
+
+  * **Handle parameter and body input encodings correctly when "realizing" test cases**
+
+    To avoid duplicate test cases, the `tcases-api-test` command (and, for Maven, the `tcases:api-test` goal) eliminates test
+    cases that can't be uniquely "realized". For example, such duplicates can occur when null, empty, or undefined values are
+    the same when serialized as strings. (See issue #[133](https://github.com/Cornutum/tcases/issues/133).) This release updates
+    the "realization" logic to correctly identify duplicates, in particular when considering the encodings specified for media
+    types like `application/x-www-form-urlencoded`.
+
+  * **Handle null vs. empty inconsistencies correctly**
+
+    Inconsistent test cases can emerge when null and empty values are serialized identically. (For details, see issue
+    #[201](https://github.com/Cornutum/tcases/issues/201).)  This release now correctly resolves any such inconsistency with a
+    warning, including for object values.
+
+    To avoid duplicate test cases, the `tcases-api-test` command (and, for Maven, the `tcases:api-test` goal) eliminates test
+
+  * **Handle LWS in media types correctly** [[237](https://github.com/Cornutum/tcases/issues/237)]
+
+    This changes fixes a defect in recognizing media type definitions, which can appear in OpenAPI definitions of
+    requests and responses and also in the `Content-Type` headers received from API servers. Media type definitions
+    containing "linear whitespace" (LWS) are now correctly decoded.
+
+  * **Upgraded dependencies**
+
+    Upgraded to swagger-parser 2.0.33.
+
+
 ## 3.8.1 ##
 
 This release provides the following improvements to Tcases for OpenAPI.
diff --git a/pom.xml b/pom.xml
index 568b46ee..2f157420 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
   <groupId>org.cornutum.tcases</groupId>
   <artifactId>tcases</artifactId>
   <packaging>pom</packaging>
-  <version>3.8.2-SNAPSHOT</version>
+  <version>3.8.2</version>
 
   <name>Tcases</name>
   <description>Generates test cases from system input space models</description>
diff --git a/tcases-ant/pom.xml b/tcases-ant/pom.xml
index 19f12f0a..9780850b 100644
--- a/tcases-ant/pom.xml
+++ b/tcases-ant/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.cornutum.tcases</groupId>
     <artifactId>tcases</artifactId>
-    <version>3.8.2-SNAPSHOT</version>
+    <version>3.8.2</version>
   </parent>
 
   <artifactId>tcases-ant</artifactId>
diff --git a/tcases-cli/pom.xml b/tcases-cli/pom.xml
index 4c0f0dd1..3c9664aa 100644
--- a/tcases-cli/pom.xml
+++ b/tcases-cli/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.cornutum.tcases</groupId>
         <artifactId>tcases</artifactId>
-        <version>3.8.2-SNAPSHOT</version>
+        <version>3.8.2</version>
     </parent>
 
     <artifactId>tcases-cli</artifactId>
diff --git a/tcases-io/pom.xml b/tcases-io/pom.xml
index 00b5bd0c..644ff0de 100644
--- a/tcases-io/pom.xml
+++ b/tcases-io/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.cornutum.tcases</groupId>
         <artifactId>tcases</artifactId>
-        <version>3.8.2-SNAPSHOT</version>
+        <version>3.8.2</version>
     </parent>
 
     <artifactId>tcases-io</artifactId>
diff --git a/tcases-lib/pom.xml b/tcases-lib/pom.xml
index 3cd3c185..5564f7b7 100755
--- a/tcases-lib/pom.xml
+++ b/tcases-lib/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.cornutum.tcases</groupId>
     <artifactId>tcases</artifactId>
-    <version>3.8.2-SNAPSHOT</version>
+    <version>3.8.2</version>
   </parent>
 
   <artifactId>tcases-lib</artifactId>
diff --git a/tcases-maven-plugin/pom.xml b/tcases-maven-plugin/pom.xml
index eed3b513..b77d4c87 100755
--- a/tcases-maven-plugin/pom.xml
+++ b/tcases-maven-plugin/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.cornutum.tcases</groupId>
     <artifactId>tcases</artifactId>
-    <version>3.8.2-SNAPSHOT</version>
+    <version>3.8.2</version>
   </parent>
 
   <artifactId>tcases-maven-plugin</artifactId>
diff --git a/tcases-moco/pom.xml b/tcases-moco/pom.xml
index bc03c17e..83359a36 100644
--- a/tcases-moco/pom.xml
+++ b/tcases-moco/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.cornutum.tcases</groupId>
         <artifactId>tcases</artifactId>
-        <version>3.8.2-SNAPSHOT</version>
+        <version>3.8.2</version>
     </parent>
 
     <artifactId>tcases-moco</artifactId>
diff --git a/tcases-openapi-test/pom.xml b/tcases-openapi-test/pom.xml
index d11082de..b32cbda0 100644
--- a/tcases-openapi-test/pom.xml
+++ b/tcases-openapi-test/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.cornutum.tcases</groupId>
         <artifactId>tcases</artifactId>
-        <version>3.8.2-SNAPSHOT</version>
+        <version>3.8.2</version>
     </parent>
 
     <artifactId>tcases-openapi-test</artifactId>
diff --git a/tcases-openapi/pom.xml b/tcases-openapi/pom.xml
index 6fa2ef48..3aa35d77 100644
--- a/tcases-openapi/pom.xml
+++ b/tcases-openapi/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.cornutum.tcases</groupId>
         <artifactId>tcases</artifactId>
-        <version>3.8.2-SNAPSHOT</version>
+        <version>3.8.2</version>
     </parent>
 
     <artifactId>tcases-openapi</artifactId>
@@ -54,7 +54,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.build.date>${maven.build.timestamp}</project.build.date>
         <maven.build.timestamp.format>yyyy-MM-dd</maven.build.timestamp.format>
-        <tcases.maven.version>3.8.1</tcases.maven.version>
+        <tcases.maven.version>3.8.2</tcases.maven.version>
     </properties>
 
     <build>
diff --git a/tcases-rest-assured/pom.xml b/tcases-rest-assured/pom.xml
index 32573773..5cfd79d4 100644
--- a/tcases-rest-assured/pom.xml
+++ b/tcases-rest-assured/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.cornutum.tcases</groupId>
         <artifactId>tcases</artifactId>
-        <version>3.8.2-SNAPSHOT</version>
+        <version>3.8.2</version>
     </parent>
 
     <artifactId>tcases-rest-assured</artifactId>
diff --git a/tcases-shell/pom.xml b/tcases-shell/pom.xml
index eed4f0f7..9e198944 100755
--- a/tcases-shell/pom.xml
+++ b/tcases-shell/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.cornutum.tcases</groupId>
     <artifactId>tcases</artifactId>
-    <version>3.8.2-SNAPSHOT</version>
+    <version>3.8.2</version>
   </parent>
 
   <artifactId>tcases-shell</artifactId>