dynamsoft-docs · Mark-Dynamsoft · Mar 18, 2026 · Mar 18, 2026 · Mar 18, 2026
diff --git a/programming/cplusplus/release-notes/cpp-3.md b/programming/cplusplus/release-notes/cpp-3.md
@@ -8,6 +8,16 @@ needGenerateH3Content: false
 
 # Release Notes for C++ Edition - 3.x
 
+## 3.4.2000 (03/18/2026)
+
+### Security Updates
+
+- Updated third-party libraries to incorporate the latest security fixes.
+
+### Bug Fixes
+
+- Fixed an issue where the SDk might attempt to load corrupted model resource files in rare cases.
+
 ## 3.4.1000 (02/05/2026)
 
 ### Highlights

diff --git a/programming/cplusplus/release-notes/index.md b/programming/cplusplus/release-notes/index.md
@@ -9,6 +9,7 @@ noTitleIndex: true
 
 # Release Notes - Dynamsoft Capture Vision CPP
 
+- [3.4.2000 (03/18/2026)]({{ site.dcvb_cpp_release_notes }}cpp-3.html#342000-03182026)
 - [3.4.1000 (02/05/2026)]({{ site.dcvb_cpp_release_notes }}cpp-3.html#341000-02052026)
 - [3.2.5000 (12/16/2025)]({{ site.dcvb_cpp_release_notes }}cpp-3.html#325000-12162025)
 - [3.2.1000 (10/14/2025)]({{ site.dcvb_cpp_release_notes }}cpp-3.html#321000-10142025)

diff --git a/programming/cplusplus/user-guide/document-scanner.md b/programming/cplusplus/user-guide/document-scanner.md
@@ -33,7 +33,7 @@ To find out whether your environment is supported, please read the [System Requi
 
 ## Installation
 
-If you haven't downloaded the SDK yet, <a href="https://download2.dynamsoft.com/dcv/dynamsoft-capture-vision-cpp-3.4.1000.260205.zip" target="_blank">download the `C/C++ Package`</a> now and unpack the package into a directory of your choice.
+If you haven't downloaded the SDK yet, <a href="https://download2.dynamsoft.com/dcv/dynamsoft-capture-vision-cpp-3.4.2000.260318.zip" target="_blank">download the `C/C++ Package`</a> now and unpack the package into a directory of your choice.
 
 > [!IMPORTANT]
 > For this tutorial, we unpack it to a pseudo directory `[INSTALLATION FOLDER]`, change it to your unpacking path for the following content.

diff --git a/programming/cplusplus/user-guide/mrz-scanner.md b/programming/cplusplus/user-guide/mrz-scanner.md
@@ -39,7 +39,7 @@ To find out whether your environment is supported, please read the [System Requi
 
 ## Installation
 
-If you haven't downloaded the SDK yet, <a href="https://download2.dynamsoft.com/dcv/dynamsoft-capture-vision-cpp-3.4.1000.260205.zip" target="_blank">download the `C/C++ Package`</a> now and unpack the package into a directory of your choice.
+If you haven't downloaded the SDK yet, <a href="https://download2.dynamsoft.com/dcv/dynamsoft-capture-vision-cpp-3.4.2000.260318.zip" target="_blank">download the `C/C++ Package`</a> now and unpack the package into a directory of your choice.
 
 > [!IMPORTANT]
 > For this tutorial, we unpack it to a pseudo directory `[INSTALLATION FOLDER]`, change it to your unpacking path for the following content.

diff --git a/programming/dotnet/release-notes/dotnet-3.md b/programming/dotnet/release-notes/dotnet-3.md
@@ -8,6 +8,16 @@ needGenerateH3Content: false
 
 # Release Notes for .NET Edition - 3.x
 
+## 3.4.2000 (03/18/2026)
+
+### Security Updates
+
+- Updated third-party libraries to incorporate the latest security fixes.
+
+### Bug Fixes
+
+- Fixed an issue where the SDk might attempt to load corrupted model resource files in rare cases.
+
 ## 3.4.1000 (02/05/2026)
 
 ### Highlights

diff --git a/programming/dotnet/release-notes/index.md b/programming/dotnet/release-notes/index.md
@@ -9,6 +9,7 @@ noTitleIndex: true
 
 # Module Release Notes - Dynamsoft Capture Vision .NET Edition
 
+- [3.4.2000 (03/18/2026)]({{ site.dcvb_dotnet_release_notes }}dotnet-3.html#342000-03182026)
 - [3.4.1000 (02/05/2026)]({{ site.dcvb_dotnet_release_notes }}dotnet-3.html#341000-02052026)
 - [3.2.5000 (12/16/2025)]({{ site.dcvb_dotnet_release_notes }}dotnet-3.html#325000-12162025)
 - [3.2.1000 (10/14/2025)]({{ site.dcvb_dotnet_release_notes }}dotnet-3.html#321000-10142025)

diff --git a/programming/java/release-notes/index.md b/programming/java/release-notes/index.md
@@ -9,6 +9,7 @@ noTitleIndex: true
 
 # Module Release Notes - Dynamsoft Capture Vision Java Edition
 
+- [3.4.2000 (03/18/2026)]({{ site.dcvb_java_release_notes }}java-3.html#342000-03182026)
 - [3.4.1000 (02/05/2026)]({{ site.dcvb_java_release_notes }}java-3.html#341000-02052026)
 - [3.2.5000 (12/16/2025)]({{ site.dcvb_java_release_notes }}java-3.html#325000-12162025)
 - [3.2.1100 (10/28/2025)]({{ site.dcvb_java_release_notes }}java-3.html#321100-10282025)

diff --git a/programming/java/release-notes/java-3.md b/programming/java/release-notes/java-3.md
@@ -8,6 +8,16 @@ needGenerateH3Content: false
 
 # Release Notes for Java Edition - 3.x
 
+## 3.4.2000 (03/18/2026)
+
+### Security Updates
+
+- Updated third-party libraries to incorporate the latest security fixes.
+
+### Bug Fixes
+
+- Fixed an issue where the SDk might attempt to load corrupted model resource files in rare cases.
+
 ## 3.4.1000 (02/05/2026)
 
 ### Highlights

diff --git a/programming/python/release-notes/index.md b/programming/python/release-notes/index.md
@@ -9,6 +9,7 @@ noTitleIndex: true
 
 # Module Release Notes - Dynamsoft Capture Vision Python Edition
 
+- [3.4.2000 (03/18/2026)]({{ site.dcvb_python_release_notes }}python-3.html#342000-03182026)
 - [3.4.1000 (02/05/2026)]({{ site.dcvb_python_release_notes }}python-3.html#341000-02052026)
 - [3.2.5000 (12/16/2025)]({{ site.dcvb_python_release_notes }}python-3.html#325000-12162025)
 - [3.2.1000 (10/14/2025)]({{ site.dcvb_python_release_notes }}python-3.html#321000-10142025)

diff --git a/programming/python/release-notes/python-3.md b/programming/python/release-notes/python-3.md
@@ -8,6 +8,16 @@ needGenerateH3Content: false
 
 # Release Notes for Python Edition - 3.x
 
+## 3.4.2000 (03/18/2026)
+
+### Security Updates
+
+- Updated third-party libraries to incorporate the latest security fixes.
+
+### Bug Fixes
+
+- Fixed an issue where the SDk might attempt to load corrupted model resource files in rare cases.
+
 ## 3.4.1000 (02/05/2026)
 
 ### Highlights