diff --git a/CMakeLists.txt b/CMakeLists.txt
index c74b9a1..8a0ca5c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -36,7 +36,7 @@
 endif()
 
 set(POPPLER_MAJOR_VERSION "0")
-set(POPPLER_MINOR_VERSION "72")
+set(POPPLER_MINOR_VERSION "73")
 set(POPPLER_MICRO_VERSION "0")
 set(POPPLER_VERSION "${POPPLER_MAJOR_VERSION}.${POPPLER_MINOR_VERSION}.${POPPLER_MICRO_VERSION}")
 
@@ -485,7 +485,7 @@
 else()
 add_library(poppler ${poppler_SRCS})
 endif()
-set_target_properties(poppler PROPERTIES VERSION 83.0.0 SOVERSION 83)
+set_target_properties(poppler PROPERTIES VERSION 84.0.0 SOVERSION 84)
 if(MINGW AND BUILD_SHARED_LIBS)
     get_target_property(POPPLER_SOVERSION poppler SOVERSION)
     set_target_properties(poppler PROPERTIES SUFFIX "-${POPPLER_SOVERSION}${CMAKE_SHARED_LIBRARY_SUFFIX}")
diff --git a/NEWS b/NEWS
index 4029905..8d3aa28 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,35 @@
+Release 0.73.0:
+        core:
+         * Fix regression reading some encrypted files. Issue #690
+         * Add X509CertificateInfo classes
+         * Add new 'IgnoreDiacritics' option to ::findText(). Issue #637
+         * Open files with CLOEXEC flag set
+         * Remove Gulong, Guint, Gushort, Guchar typedefs
+         * Fix handling of some broken files.
+
+        cpp:
+         * Make initialization of globalParams threadsafe
+         * Fix page::text_list encoding issue
+         * Improve handling of UTF-16 by considering Endianess
+         * Add API to specify a custom data directory
+
+        qt5:
+         * Expose X509CertificateInfo
+         * Add the possibility of getting version
+         * Add new 'IgnoreDiacritics' search flag. Issue #637
+         * Make initialization of globalParams threadsafe
+         * ArthurOutputDev: Remove all Splash code usage
+
+        glib:
+         * add new 'POPPLER_FIND_IGNORE_DIACRITICS' find flag. Issue #637
+         * Fix named destinations. Issue #631
+         * Make PrintScaling preference available in API. Bug #92779
+
+        build system:
+         * Rename ENABLE_XPDF_HEADERS to ENABLE_UNSTABLE_API_ABI_HEADERS
+         * support enabling NSS on mingw
+         * Windows: only set SOVERSION for shared libs
+
 Release 0.72.0:
         core:
          * Fix checkbox lacking AP not bein able to change state. Issue #655
diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt
index b953d5c..4e049bb 100644
--- a/cpp/CMakeLists.txt
+++ b/cpp/CMakeLists.txt
@@ -24,7 +24,7 @@
 )
 
 add_library(poppler-cpp ${poppler_cpp_SRCS})
-set_target_properties(poppler-cpp PROPERTIES VERSION 0.5.0 SOVERSION 0)
+set_target_properties(poppler-cpp PROPERTIES VERSION 0.6.0 SOVERSION 0)
 if(MINGW AND BUILD_SHARED_LIBS)
     get_target_property(POPPLER_CPP_SOVERSION poppler-cpp SOVERSION)
     set_target_properties(poppler-cpp PROPERTIES SUFFIX "-${POPPLER_CPP_SOVERSION}${CMAKE_SHARED_LIBRARY_SUFFIX}")
diff --git a/cpp/Doxyfile b/cpp/Doxyfile
index bdf8e16..4056f3c 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         = 0.72.0
+PROJECT_NUMBER         = 0.73.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
 # base path where the generated documentation will be put.
diff --git a/glib/CMakeLists.txt b/glib/CMakeLists.txt
index 426f3a9..e6accce 100644
--- a/glib/CMakeLists.txt
+++ b/glib/CMakeLists.txt
@@ -86,7 +86,7 @@
   ${CMAKE_SOURCE_DIR}/poppler/CairoRescaleBox.cc
 )
 add_library(poppler-glib ${poppler_glib_SRCS} ${poppler_glib_generated_SRCS})
-set_target_properties(poppler-glib PROPERTIES VERSION 8.11.0 SOVERSION 8)
+set_target_properties(poppler-glib PROPERTIES VERSION 8.12.0 SOVERSION 8)
 set_target_properties(poppler-glib PROPERTIES C_VISIBILITY_PRESET hidden)
 set_target_properties(poppler-glib PROPERTIES CXX_VISIBILITY_PRESET hidden)
 set_target_properties(poppler-glib PROPERTIES VISIBILITY_INLINES_HIDDEN 1)
diff --git a/qt5/src/CMakeLists.txt b/qt5/src/CMakeLists.txt
index 731e8fa..c94390c 100644
--- a/qt5/src/CMakeLists.txt
+++ b/qt5/src/CMakeLists.txt
@@ -38,7 +38,7 @@
   poppler-version.cpp
 )
 add_library(poppler-qt5 ${poppler_qt5_SRCS})
-set_target_properties(poppler-qt5 PROPERTIES VERSION 1.17.0 SOVERSION 1)
+set_target_properties(poppler-qt5 PROPERTIES VERSION 1.18.0 SOVERSION 1)
 if(MINGW AND BUILD_SHARED_LIBS)
     get_target_property(POPPLER_QT5_SOVERSION poppler-qt5 SOVERSION)
     set_target_properties(poppler-qt5 PROPERTIES SUFFIX "-${POPPLER_QT5_SOVERSION}${CMAKE_SHARED_LIBRARY_SUFFIX}")
diff --git a/qt5/src/Doxyfile b/qt5/src/Doxyfile
index 58fbafa..2805d5c 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         = 0.72.0
+PROJECT_NUMBER         = 0.73.0
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
 # base path where the generated documentation will be put.