diff --git a/doxygen/input/doc_mainpage.h b/doxygen/input/doc_mainpage.h
index fb4439a..2f79b57 100644
--- a/doxygen/input/doc_mainpage.h
+++ b/doxygen/input/doc_mainpage.h
@@ -10,7 +10,7 @@
  */
 
 /**
- * @mainpage Mbed TLS v4.0.0 API Documentation
+ * @mainpage Mbed TLS v4.0.0-beta API 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 cc2c51e..04a4f17 100644
--- a/doxygen/mbedtls.doxyfile
+++ b/doxygen/mbedtls.doxyfile
@@ -1,4 +1,4 @@
-PROJECT_NAME           = "Mbed TLS v4.0.0"
+PROJECT_NAME           = "Mbed TLS v4.0.0-beta"
 OUTPUT_DIRECTORY       = ../apidoc/
 FULL_PATH_NAMES        = NO
 OPTIMIZE_OUTPUT_FOR_C  = YES
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index f896850..451dbfd 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -171,7 +171,7 @@
     add_library(${mbedx509_target} SHARED ${src_x509})
     set_base_compile_options(${mbedx509_target})
     target_compile_options(${mbedx509_target} PRIVATE ${LIBS_C_FLAGS})
-    set_target_properties(${mbedx509_target} PROPERTIES VERSION 4.0.0 SOVERSION 7)
+    set_target_properties(${mbedx509_target} PROPERTIES VERSION 4.0.0 SOVERSION 8)
     target_link_libraries(${mbedx509_target} PUBLIC ${libs} ${tfpsacrypto_target})
 
     add_library(${mbedtls_target} SHARED ${src_tls})
diff --git a/library/Makefile b/library/Makefile
index 2f695c6..a880f26 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -82,7 +82,7 @@
 endif
 
 SOEXT_TLS?=so.21
-SOEXT_X509?=so.7
+SOEXT_X509?=so.8
 SOEXT_CRYPTO?=so.16
 
 # Set AR_DASH= (empty string) to use an ar implementation that does not accept