diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8d3f08a..a4c82cb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -354,7 +354,7 @@
     write_basic_package_version_file(
         "cmake/MbedTLSConfigVersion.cmake"
             COMPATIBILITY SameMajorVersion
-            VERSION 3.4.0)
+            VERSION 3.4.1)
 
     install(
         FILES "${CMAKE_CURRENT_BINARY_DIR}/cmake/MbedTLSConfig.cmake"
diff --git a/doxygen/input/doc_mainpage.h b/doxygen/input/doc_mainpage.h
index c5bbf2c..81eeedf 100644
--- a/doxygen/input/doc_mainpage.h
+++ b/doxygen/input/doc_mainpage.h
@@ -22,7 +22,7 @@
  */
 
 /**
- * @mainpage mbed TLS v3.4.0 source code documentation
+ * @mainpage mbed TLS v3.4.1 source code documentation
  *
  * This documentation describes the internal structure of mbed TLS.  It was
  * automatically generated from specially formatted comment blocks in
diff --git a/doxygen/mbedtls.doxyfile b/doxygen/mbedtls.doxyfile
index 5e79743..075880c 100644
--- a/doxygen/mbedtls.doxyfile
+++ b/doxygen/mbedtls.doxyfile
@@ -1,4 +1,4 @@
-PROJECT_NAME           = "mbed TLS v3.4.0"
+PROJECT_NAME           = "mbed TLS v3.4.1"
 OUTPUT_DIRECTORY       = ../apidoc/
 FULL_PATH_NAMES        = NO
 OPTIMIZE_OUTPUT_FOR_C  = YES
diff --git a/include/mbedtls/build_info.h b/include/mbedtls/build_info.h
index 1b3d59f..cffa05b 100644
--- a/include/mbedtls/build_info.h
+++ b/include/mbedtls/build_info.h
@@ -38,16 +38,16 @@
  */
 #define MBEDTLS_VERSION_MAJOR  3
 #define MBEDTLS_VERSION_MINOR  4
-#define MBEDTLS_VERSION_PATCH  0
+#define MBEDTLS_VERSION_PATCH  1
 
 /**
  * The single version number has the following structure:
  *    MMNNPP00
  *    Major version | Minor version | Patch version
  */
-#define MBEDTLS_VERSION_NUMBER         0x03040000
-#define MBEDTLS_VERSION_STRING         "3.4.0"
-#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 3.4.0"
+#define MBEDTLS_VERSION_NUMBER         0x03040100
+#define MBEDTLS_VERSION_STRING         "3.4.1"
+#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 3.4.1"
 
 #if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
 #define _CRT_SECURE_NO_DEPRECATE 1
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 5359883..9fc5375 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -284,7 +284,7 @@
 if(USE_SHARED_MBEDTLS_LIBRARY)
     set(CMAKE_LIBRARY_PATH ${CMAKE_CURRENT_BINARY_DIR})
     add_library(${mbedcrypto_target} SHARED ${src_crypto})
-    set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 3.4.0 SOVERSION 14)
+    set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 3.4.1 SOVERSION 14)
     target_link_libraries(${mbedcrypto_target} PUBLIC ${libs})
 
     if(TARGET everest)
@@ -292,11 +292,11 @@
     endif()
 
     add_library(${mbedx509_target} SHARED ${src_x509})
-    set_target_properties(${mbedx509_target} PROPERTIES VERSION 3.4.0 SOVERSION 5)
+    set_target_properties(${mbedx509_target} PROPERTIES VERSION 3.4.1 SOVERSION 5)
     target_link_libraries(${mbedx509_target} PUBLIC ${libs} ${mbedcrypto_target})
 
     add_library(${mbedtls_target} SHARED ${src_tls})
-    set_target_properties(${mbedtls_target} PROPERTIES VERSION 3.4.0 SOVERSION 19)
+    set_target_properties(${mbedtls_target} PROPERTIES VERSION 3.4.1 SOVERSION 19)
     target_link_libraries(${mbedtls_target} PUBLIC ${libs} ${mbedx509_target})
 endif(USE_SHARED_MBEDTLS_LIBRARY)
 
diff --git a/tests/suites/test_suite_version.data b/tests/suites/test_suite_version.data
index 548e760..dac3f70 100644
--- a/tests/suites/test_suite_version.data
+++ b/tests/suites/test_suite_version.data
@@ -1,8 +1,8 @@
 Check compile time library version
-check_compiletime_version:"3.4.0"
+check_compiletime_version:"3.4.1"
 
 Check runtime library version
-check_runtime_version:"3.4.0"
+check_runtime_version:"3.4.1"
 
 Check for MBEDTLS_VERSION_C
 check_feature:"MBEDTLS_VERSION_C":0