diff --git a/doxygen/input/doc_mainpage.h b/doxygen/input/doc_mainpage.h
index f879f33310..4ff18a37ce 100644
--- a/doxygen/input/doc_mainpage.h
+++ b/doxygen/input/doc_mainpage.h
@@ -22,7 +22,7 @@
  */
 
 /**
- * @mainpage mbed TLS v2.26.0 source code documentation
+ * @mainpage mbed TLS v3.0.0 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 dd84c2871d..7a214c994e 100644
--- a/doxygen/mbedtls.doxyfile
+++ b/doxygen/mbedtls.doxyfile
@@ -28,7 +28,7 @@ DOXYFILE_ENCODING      = UTF-8
 # identify the project. Note that if you do not use Doxywizard you need
 # to put quotes around the project name if it contains spaces.
 
-PROJECT_NAME           = "mbed TLS v2.26.0"
+PROJECT_NAME           = "mbed TLS v3.0.0"
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number.
 # This could be handy for archiving the generated documentation or
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 14fecff9da..5faae2b63f 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -188,7 +188,7 @@ endif(USE_STATIC_MBEDTLS_LIBRARY)
 
 if(USE_SHARED_MBEDTLS_LIBRARY)
     add_library(${mbedcrypto_target} SHARED ${src_crypto})
-    set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 2.26.0 SOVERSION 6)
+    set_target_properties(${mbedcrypto_target} PROPERTIES VERSION 3.0.0 SOVERSION 7)
     target_link_libraries(${mbedcrypto_target} PUBLIC ${libs})
 
     if(TARGET everest)
@@ -196,11 +196,11 @@ if(USE_SHARED_MBEDTLS_LIBRARY)
     endif()
 
     add_library(${mbedx509_target} SHARED ${src_x509})
-    set_target_properties(${mbedx509_target} PROPERTIES VERSION 2.26.0 SOVERSION 1)
+    set_target_properties(${mbedx509_target} PROPERTIES VERSION 3.0.0 SOVERSION 2)
     target_link_libraries(${mbedx509_target} PUBLIC ${libs} ${mbedcrypto_target})
 
     add_library(${mbedtls_target} SHARED ${src_tls})
-    set_target_properties(${mbedtls_target} PROPERTIES VERSION 2.26.0 SOVERSION 13)
+    set_target_properties(${mbedtls_target} PROPERTIES VERSION 3.0.0 SOVERSION 14)
     target_link_libraries(${mbedtls_target} PUBLIC ${libs} ${mbedx509_target})
 endif(USE_SHARED_MBEDTLS_LIBRARY)
 
diff --git a/library/Makefile b/library/Makefile
index 3f54bacb42..06bd09a980 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -41,9 +41,9 @@ LOCAL_CFLAGS += -fPIC -fpic
 endif
 endif
 
-SOEXT_TLS=so.13
-SOEXT_X509=so.1
-SOEXT_CRYPTO=so.6
+SOEXT_TLS=so.14
+SOEXT_X509=so.2
+SOEXT_CRYPTO=so.7
 
 # Set AR_DASH= (empty string) to use an ar implementation that does not accept
 # the - prefix for command line options (e.g. llvm-ar)
diff --git a/tests/suites/test_suite_version.data b/tests/suites/test_suite_version.data
index e4da3d4806..0b5e426bb0 100644
--- a/tests/suites/test_suite_version.data
+++ b/tests/suites/test_suite_version.data
@@ -1,8 +1,8 @@
 Check compiletime library version
-check_compiletime_version:"2.26.0"
+check_compiletime_version:"3.0.0"
 
 Check runtime library version
-check_runtime_version:"2.26.0"
+check_runtime_version:"3.0.0"
 
 Check for MBEDTLS_VERSION_C
 check_feature:"MBEDTLS_VERSION_C":0