poppler 23.06.0
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4fd7c15..74332ed 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -40,7 +40,7 @@
 endif()
 
 set(POPPLER_MAJOR_VERSION "23")
-set(POPPLER_MINOR_VERSION_STRING "05")
+set(POPPLER_MINOR_VERSION_STRING "06")
 # We want the string version to have 08 but the integer version can't have a leading 0 since otherwise it's considered octal
 # So strip a leading 0 if found in POPPLER_MINOR_VERSION_STRING and store the result in POPPLER_MINOR_VERSION
 string(REGEX REPLACE "^0?(.+)$" "\\1" POPPLER_MINOR_VERSION "${POPPLER_MINOR_VERSION_STRING}")
@@ -641,7 +641,7 @@
   target_include_directories(poppler SYSTEM PRIVATE ${LCMS2_INCLUDE_DIR})
 endif()
 generate_export_header(poppler BASE_NAME poppler-private EXPORT_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/poppler_private_export.h")
-set_target_properties(poppler PROPERTIES VERSION 128.0.0 SOVERSION 128)
+set_target_properties(poppler PROPERTIES VERSION 129.0.0 SOVERSION 129)
 if(MINGW AND BUILD_SHARED_LIBS)
     get_target_property(POPPLER_SOVERSION poppler SOVERSION)
     set_target_properties(poppler PROPERTIES SUFFIX "-${POPPLER_SOVERSION}${CMAKE_SHARED_LIBRARY_SUFFIX}")
diff --git a/NEWS b/NEWS
index 1e37a38..92887bc 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,26 @@
+Release 23.06.0:
+        core:
+         * CairoOutputDev: Fix crash when doing type3 rendering
+         * Fix crash with unknown signature hashing algorithms
+         * Add gpgme backend for signature handling
+         * Windows: Fix crash when signing existing signature
+         * FontInfo: Make it return proper information about font substitution
+         * FontInfo: Try harder to get Type 3 font name
+         * Store embedded fonts widths table in a more effective manner
+         * Skip font lookup for nonprintable characters
+         * Windows: Look for fonts in both windows font dir and poppler fonts dir
+         * Windows: symbol.ttf is not a good Symbol font
+         * Windows: Fix memory leak when looking for fonts
+         * Fix crash on malformed files
+
+        qt5:
+         * Add API to allow selecting signature backend (nss or gpgme)
+         * Convert embedded files to bytearray a bit smarter
+
+        qt6:
+         * Add API to allow selecting signature backend (nss or gpgme)
+         * Convert embedded files to bytearray a bit smarter
+
 Release 23.05.0:
         core:
          * Fix crash when filling some forms
diff --git a/cpp/Doxyfile b/cpp/Doxyfile
index 27c73d0..d44c699 100644
--- a/cpp/Doxyfile
+++ b/cpp/Doxyfile
@@ -31,7 +31,7 @@
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.
 
-PROJECT_NUMBER         = 23.05.0
+PROJECT_NUMBER         = 23.06.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
 # base path where the generated documentation will be put.
diff --git a/qt5/src/CMakeLists.txt b/qt5/src/CMakeLists.txt
index 5db3a6c..53568cc 100644
--- a/qt5/src/CMakeLists.txt
+++ b/qt5/src/CMakeLists.txt
@@ -38,7 +38,7 @@
 )
 add_library(poppler-qt5 ${poppler_qt5_SRCS})
 generate_export_header(poppler-qt5 BASE_NAME poppler-qt5 EXPORT_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/poppler-export.h")
-set_target_properties(poppler-qt5 PROPERTIES VERSION 1.31.0 SOVERSION 1)
+set_target_properties(poppler-qt5 PROPERTIES VERSION 1.32.0 SOVERSION 1)
 if(MINGW AND BUILD_SHARED_LIBS)
     get_target_property(POPPLER_QT5_SOVERSION poppler-qt5 SOVERSION)
     set_target_properties(poppler-qt5 PROPERTIES SUFFIX "-${POPPLER_QT5_SOVERSION}${CMAKE_SHARED_LIBRARY_SUFFIX}")
diff --git a/qt5/src/Doxyfile b/qt5/src/Doxyfile
index dcb45b5..971b576 100644
--- a/qt5/src/Doxyfile
+++ b/qt5/src/Doxyfile
@@ -31,7 +31,7 @@
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.
 
-PROJECT_NUMBER         = 23.05.0
+PROJECT_NUMBER         = 23.06.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
 # base path where the generated documentation will be put.
diff --git a/qt6/src/CMakeLists.txt b/qt6/src/CMakeLists.txt
index cd91975..f2fa00a 100644
--- a/qt6/src/CMakeLists.txt
+++ b/qt6/src/CMakeLists.txt
@@ -38,7 +38,7 @@
 )
 add_library(poppler-qt6 ${poppler_qt6_SRCS})
 generate_export_header(poppler-qt6 BASE_NAME poppler-qt6 EXPORT_FILE_NAME "${CMAKE_CURRENT_BINARY_DIR}/poppler-export.h")
-set_target_properties(poppler-qt6 PROPERTIES VERSION 3.2.0 SOVERSION 3)
+set_target_properties(poppler-qt6 PROPERTIES VERSION 3.3.0 SOVERSION 3)
 if(MINGW AND BUILD_SHARED_LIBS)
     get_target_property(POPPLER_QT6_SOVERSION poppler-qt6 SOVERSION)
     set_target_properties(poppler-qt6 PROPERTIES SUFFIX "-${POPPLER_QT6_SOVERSION}${CMAKE_SHARED_LIBRARY_SUFFIX}")
diff --git a/qt6/src/Doxyfile b/qt6/src/Doxyfile
index 138f211..d2b44a7 100644
--- a/qt6/src/Doxyfile
+++ b/qt6/src/Doxyfile
@@ -31,7 +31,7 @@
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.
 
-PROJECT_NUMBER         = 23.05.0
+PROJECT_NUMBER         = 23.06.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
 # base path where the generated documentation will be put.