diff --git a/CMakeLists.txt b/CMakeLists.txt
index 28358ac..baafed3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,7 +18,7 @@
 
 set(POPPLER_MAJOR_VERSION "0")
 set(POPPLER_MINOR_VERSION "23")
-set(POPPLER_MICRO_VERSION "0")
+set(POPPLER_MICRO_VERSION "1")
 set(POPPLER_VERSION "${POPPLER_MAJOR_VERSION}.${POPPLER_MINOR_VERSION}.${POPPLER_MICRO_VERSION}")
 
 # command line switches
@@ -398,7 +398,7 @@
 else(MSVC)
 add_library(poppler SHARED ${poppler_SRCS})
 endif(MSVC)
-set_target_properties(poppler PROPERTIES VERSION 38.0.0 SOVERSION 38)
+set_target_properties(poppler PROPERTIES VERSION 39.0.0 SOVERSION 39)
 target_link_libraries(poppler ${poppler_LIBS})
 if(HAVE_PTHREAD)
   target_link_libraries(poppler -lpthread)
diff --git a/NEWS b/NEWS
index 7cec86e..87cb5a7 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,14 @@
+Release 0.23.1
+        core:
+         * XRef stream writing: Write 32-bit offsets when possible
+         * Fix splashModeBGR8 rendering (Bug #64381)
+
+        glib:
+         * Do not use deprecated gtk_scrolled_window_add_with_viewport() (Bug #64683)
+
+        build system:
+         * Fix Large file support when using cmake
+
 Release 0.23.0
         core:
          * Make rendering thread safe
diff --git a/configure.ac b/configure.ac
index 79fbc60..09fa425 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 m4_define([poppler_version_major],[0])
 m4_define([poppler_version_minor],[23])
-m4_define([poppler_version_micro],[0])
+m4_define([poppler_version_micro],[1])
 m4_define([poppler_version],[poppler_version_major.poppler_version_minor.poppler_version_micro])
 
 AC_PREREQ(2.59)
diff --git a/cpp/Doxyfile b/cpp/Doxyfile
index 9b50ed3..d842eb3 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         = 0.23.0
+PROJECT_NUMBER         = 0.23.1
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
 # base path where the generated documentation will be put.
diff --git a/poppler/Makefile.am b/poppler/Makefile.am
index 036edca..ac51d05 100644
--- a/poppler/Makefile.am
+++ b/poppler/Makefile.am
@@ -177,7 +177,7 @@
 	$(PTHREAD_LIBS)				\
 	$(win32_libs)
 
-libpoppler_la_LDFLAGS = -version-info 38:0:0 @create_shared_lib@ @auto_import_flags@
+libpoppler_la_LDFLAGS = -version-info 39:0:0 @create_shared_lib@ @auto_import_flags@
 
 if ENABLE_XPDF_HEADERS
 
diff --git a/qt4/src/Doxyfile b/qt4/src/Doxyfile
index eceae65..9b432fc 100644
--- a/qt4/src/Doxyfile
+++ b/qt4/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         = 0.23.0
+PROJECT_NUMBER         = 0.23.1
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
 # base path where the generated documentation will be put.