diff --git a/extra/libjpeg-turbo/checksums b/extra/libjpeg-turbo/checksums
index efe26630..485efe68 100644
--- a/extra/libjpeg-turbo/checksums
+++ b/extra/libjpeg-turbo/checksums
@@ -1,2 +1,2 @@
-c3024449279a4adda95c620d4766c64fa8067d7b6a0949ff8437fcda7b03a5ec8e
-c3d9309a2c8b77c966232ae5bbf40b69746c0a11f0b984830547c5844edb1229cc
+29272eccaa9d0093a6cf80cad86e91f07c201e1b07f4f5e7f868c92f62c5452906
+43f3dc8f7190601b94cfd8015f252db39f6183f23aa7876c90e9bd76dd0fed455c
diff --git a/extra/libjpeg-turbo/patches/no-docs.patch b/extra/libjpeg-turbo/patches/no-docs.patch
index 0946f55c..8b4f18a0 100644
--- a/extra/libjpeg-turbo/patches/no-docs.patch
+++ b/extra/libjpeg-turbo/patches/no-docs.patch
@@ -1,8 +1,8 @@
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index efd101a..faa0bfb 100644
+index ff9c9c2..b8a5e56 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -173,7 +173,6 @@ message(STATUS "CMAKE_INSTALL_PREFIX = ${CMAKE_INSTALL_PREFIX}")
+@@ -168,7 +168,6 @@ message(STATUS "CMAKE_INSTALL_PREFIX = ${CMAKE_INSTALL_PREFIX}")
  
  if(CMAKE_INSTALL_PREFIX STREQUAL "${CMAKE_INSTALL_DEFAULT_PREFIX}")
    set(CMAKE_INSTALL_DEFAULT_DATAROOTDIR "")
@@ -10,7 +10,7 @@ index efd101a..faa0bfb 100644
    set(CMAKE_INSTALL_DEFAULT_JAVADIR "<CMAKE_INSTALL_DATAROOTDIR>/classes")
    if(UNIX AND NOT APPLE)
      if(BITS EQUAL 64)
-@@ -197,7 +196,7 @@ macro(report_directory var)
+@@ -192,7 +191,7 @@ macro(report_directory var)
    mark_as_advanced(CLEAR CMAKE_INSTALL_${var})
  endmacro()
  
@@ -19,9 +19,9 @@ index efd101a..faa0bfb 100644
  if(UNIX)
    list(APPEND DIRLIST "MANDIR")
  endif()
-@@ -1734,18 +1733,6 @@ endif()
- 
- install(TARGETS rdjpgcom wrjpgcom RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+@@ -1778,19 +1777,6 @@ endif()
+ install(TARGETS rdjpgcom wrjpgcom
+   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT bin)
  
 -install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/README.ijg
 -  ${CMAKE_CURRENT_SOURCE_DIR}/README.md ${CMAKE_CURRENT_SOURCE_DIR}/example.c
@@ -29,10 +29,11 @@ index efd101a..faa0bfb 100644
 -  ${CMAKE_CURRENT_SOURCE_DIR}/libjpeg.txt
 -  ${CMAKE_CURRENT_SOURCE_DIR}/structure.txt
 -  ${CMAKE_CURRENT_SOURCE_DIR}/usage.txt ${CMAKE_CURRENT_SOURCE_DIR}/wizard.txt
--  ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.md DESTINATION ${CMAKE_INSTALL_DOCDIR})
+-  ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.md DESTINATION ${CMAKE_INSTALL_DOCDIR}
+-  COMPONENT doc)
 -if(WITH_JAVA)
 -  install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/java/TJExample.java
--    DESTINATION ${CMAKE_INSTALL_DOCDIR})
+-    DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT doc)
 -endif()
 -
  if(UNIX OR MINGW)
diff --git a/extra/libjpeg-turbo/sources b/extra/libjpeg-turbo/sources
index e4efcde3..6356f554 100644
--- a/extra/libjpeg-turbo/sources
+++ b/extra/libjpeg-turbo/sources
@@ -1,2 +1,2 @@
-https://github.com/libjpeg-turbo/libjpeg-turbo/archive/3.0.2.tar.gz
+https://github.com/libjpeg-turbo/libjpeg-turbo/archive/3.0.3.tar.gz
 patches/no-docs.patch
diff --git a/extra/libjpeg-turbo/version b/extra/libjpeg-turbo/version
index b0b71c8f..15049478 100644
--- a/extra/libjpeg-turbo/version
+++ b/extra/libjpeg-turbo/version
@@ -1 +1 @@
-3.0.2 1
+3.0.3 1