diff --git a/.gitignore b/.gitignore
index 9f3b725..bedaeb4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,4 @@ tesseract-2.00.eng.tar.gz
 /tesseract-5.0.1.tar.gz
 /tesseract-5.1.0.tar.gz
 /tesseract-5.2.0.tar.gz
+/tesseract-5.3.0.tar.gz
diff --git a/aee19fcf8eb832.patch b/aee19fcf8eb832.patch
deleted file mode 100644
index 2ba3ecd..0000000
--- a/aee19fcf8eb832.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -rupN --no-dereference tesseract-5.2.0/tesseract.pc.cmake tesseract-5.2.0-new/tesseract.pc.cmake
---- tesseract-5.2.0/tesseract.pc.cmake	2022-07-06 22:15:49.000000000 +0200
-+++ tesseract-5.2.0-new/tesseract.pc.cmake	2022-09-23 12:46:10.892721057 +0200
-@@ -7,6 +7,7 @@ Name: @tesseract_NAME@
- Description: An OCR Engine that was developed at HP Labs between 1985 and 1995... and now at Google.
- URL: https://github.com/tesseract-ocr/tesseract
- Version: @tesseract_VERSION@
-+Requires.private: lept
- Libs: -L${libdir} -l@tesseract_OUTPUT_NAME@ @libarchive_LIBS@ @libcurl_LIBS@ @TENSORFLOW_LIBS@
- Libs.private:
- Cflags: -I${includedir}
diff --git a/sources b/sources
index 0f2c0b8..e379d06 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (tesseract-5.2.0.tar.gz) = 23ed931495e4ea793904f99a06a95a47873b923c4e5d8f3fc8f9203cac86b0e0013c416ab4d8d4a863a081eea00a196a0198c6fb17a39917a1baea2280d84794
+SHA512 (tesseract-5.3.0.tar.gz) = fc0cfda980059390b7d6d3d8e475b4ecc9dcfee1abc3b16fc9ffc8904db0a0847a5f6f1b32bd2e1f6f5a714a8c4df0fb3dc7c6aa25ece6162bf52fe86b4d0f34
diff --git a/tesseract.spec b/tesseract.spec
index 0fe0a33..aaf315d 100644
--- a/tesseract.spec
+++ b/tesseract.spec
@@ -1,8 +1,8 @@
 #global pre beta.4
 
 Name:          tesseract
-Version:       5.2.0
-Release:       6%{?dist}
+Version:       5.3.0
+Release:       1%{?dist}
 Summary:       Raw OCR Engine
 
 License:       Apache-2.0
@@ -14,8 +14,6 @@ Source0:       https://github.com/tesseract-ocr/tesseract/archive/%{version}%{?p
 # Honour TESSDATA_PREFIX
 # Build training libs statically
 Patch0:        tesseract_cmake.patch
-# Backport patch to restore equality between cmake and autotools generated pkgconfig file
-Patch1:        https://github.com/tesseract-ocr/tesseract/commit/aee19fcf8eb832.patch
 
 
 BuildRequires: cmake
@@ -156,13 +154,15 @@ cp -a doc/*.5 %{buildroot}%{_mandir}/man5/
 %license LICENSE
 %doc AUTHORS ChangeLog README.md
 %{_bindir}/%{name}
-%{_libdir}/lib%{name}.so.5.2.0
+%{_libdir}/lib%{name}.so.5.3.0
 %{_datadir}/%{name}/
 %{_mandir}/man1/tesseract.1*
 
 %files devel
 %{_includedir}/%{name}
 %{_libdir}/lib%{name}.so
+%{_libdir}/libcommon_training.a
+%{_libdir}/libunicharset_training.a
 %{_libdir}/cmake/%{name}/
 %{_libdir}/pkgconfig/%{name}.pc
 
@@ -202,9 +202,11 @@ cp -a doc/*.5 %{buildroot}%{_mandir}/man5/
 
 %files -n mingw32-%{name}
 %license LICENSE
-%{mingw32_bindir}/libtesseract-52.dll
+%{mingw32_bindir}/libtesseract-53.dll
 %{mingw32_includedir}/tesseract/
 %{mingw32_libdir}/libtesseract.dll.a
+%{mingw32_libdir}/libcommon_training.a
+%{mingw32_libdir}/libunicharset_training.a
 %{mingw32_libdir}/pkgconfig/tesseract.pc
 %{mingw32_libdir}/cmake/%{name}/
 %{mingw32_datadir}/%{name}/
@@ -214,9 +216,11 @@ cp -a doc/*.5 %{buildroot}%{_mandir}/man5/
 
 %files -n mingw64-%{name}
 %license LICENSE
-%{mingw64_bindir}/libtesseract-52.dll
+%{mingw64_bindir}/libtesseract-53.dll
 %{mingw64_includedir}/tesseract/
 %{mingw64_libdir}/libtesseract.dll.a
+%{mingw64_libdir}/libcommon_training.a
+%{mingw64_libdir}/libunicharset_training.a
 %{mingw64_libdir}/pkgconfig/tesseract.pc
 %{mingw64_libdir}/cmake/%{name}/
 %{mingw64_datadir}/%{name}/
@@ -226,6 +230,9 @@ cp -a doc/*.5 %{buildroot}%{_mandir}/man5/
 
 
 %changelog
+* Fri Dec 23 2022 Sandro Mani <manisandro@gmail.com> - 5.3.0-1
+- Update to 5.3.0
+
 * Wed Dec 21 2022 Sandro Mani <manisandro@gmail.com> - 5.2.0-6
 - Rebuild (leptonica)
 
diff --git a/tesseract_cmake.patch b/tesseract_cmake.patch
index 57ed36b..8cacfd6 100644
--- a/tesseract_cmake.patch
+++ b/tesseract_cmake.patch
@@ -1,7 +1,7 @@
-diff -rupN --no-dereference tesseract-5.2.0/CMakeLists.txt tesseract-5.2.0-new/CMakeLists.txt
---- tesseract-5.2.0/CMakeLists.txt	2022-07-06 22:15:49.000000000 +0200
-+++ tesseract-5.2.0-new/CMakeLists.txt	2022-09-23 12:46:10.843721046 +0200
-@@ -336,7 +336,7 @@ elseif(UNIX)
+diff -rupN --no-dereference tesseract-5.3.0/CMakeLists.txt tesseract-5.3.0-new/CMakeLists.txt
+--- tesseract-5.3.0/CMakeLists.txt	2022-12-22 14:57:57.000000000 +0100
++++ tesseract-5.3.0-new/CMakeLists.txt	2022-12-23 10:33:09.303707322 +0100
+@@ -345,7 +345,7 @@ elseif(UNIX)
      set(LIB_pthread pthread)
    endif()
  elseif(WIN32)
@@ -10,7 +10,7 @@ diff -rupN --no-dereference tesseract-5.2.0/CMakeLists.txt tesseract-5.2.0-new/C
  endif()
  
  add_definitions("-DCMAKE_BUILD")
-@@ -807,11 +807,14 @@ set_target_properties(libtesseract
+@@ -812,11 +812,14 @@ set_target_properties(libtesseract
  set_target_properties(libtesseract
    PROPERTIES SOVERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
  
@@ -26,7 +26,7 @@ diff -rupN --no-dereference tesseract-5.2.0/CMakeLists.txt tesseract-5.2.0-new/C
  else()
    set_target_properties(libtesseract PROPERTIES OUTPUT_NAME tesseract)
  endif()
-@@ -926,9 +929,9 @@ install(
+@@ -931,9 +934,9 @@ install(
  
  if(INSTALL_CONFIGS)
  install(FILES ${TESSERACT_CONFIGS}
@@ -38,10 +38,10 @@ diff -rupN --no-dereference tesseract-5.2.0/CMakeLists.txt tesseract-5.2.0-new/C
  endif()
  
  # ##############################################################################
-diff -rupN --no-dereference tesseract-5.2.0/src/training/CMakeLists.txt tesseract-5.2.0-new/src/training/CMakeLists.txt
---- tesseract-5.2.0/src/training/CMakeLists.txt	2022-07-06 22:15:49.000000000 +0200
-+++ tesseract-5.2.0-new/src/training/CMakeLists.txt	2022-09-23 12:46:10.843721046 +0200
-@@ -108,7 +108,7 @@ if(NOT DISABLED_LEGACY_ENGINE)
+diff -rupN --no-dereference tesseract-5.3.0/src/training/CMakeLists.txt tesseract-5.3.0-new/src/training/CMakeLists.txt
+--- tesseract-5.3.0/src/training/CMakeLists.txt	2022-12-22 14:57:57.000000000 +0100
++++ tesseract-5.3.0-new/src/training/CMakeLists.txt	2022-12-23 10:33:09.303707322 +0100
+@@ -115,7 +115,7 @@ if(NOT DISABLED_LEGACY_ENGINE)
      common/trainingsampleset.h)
  endif()
  
@@ -50,7 +50,7 @@ diff -rupN --no-dereference tesseract-5.2.0/src/training/CMakeLists.txt tesserac
  target_include_directories(common_training PUBLIC common
                                                    ${CMAKE_CURRENT_BINARY_DIR})
  target_link_libraries(common_training PUBLIC libtesseract)
-@@ -242,7 +242,7 @@ if(ICU_FOUND)
+@@ -254,7 +254,7 @@ if(ICU_FOUND)
  
    file(GLOB unicharset_training_src unicharset/*)
  
@@ -59,7 +59,7 @@ diff -rupN --no-dereference tesseract-5.2.0/src/training/CMakeLists.txt tesserac
    if(SW_BUILD)
      target_link_libraries(unicharset_training
                            PUBLIC common_training org.sw.demo.unicode.icu.i18n)
-@@ -361,7 +361,7 @@ if(ICU_FOUND)
+@@ -378,7 +378,7 @@ if(ICU_FOUND)
  
      file(GLOB pango_training_src pango/*)