diff --git a/CMakeLists.txt b/CMakeLists.txt
index ea4cc4f6..0a633bd7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -83,7 +83,7 @@ option(BUILD_VERBOSE "Output additional build information" OFF)
 include(cmake/Dependencies.cmake)
 
 # Setup version
-set(VERSION_STRING "1.15.4")
+set(VERSION_STRING "1.15.5")
 rocm_setup_version(VERSION ${VERSION_STRING})
 set(rocsparse_SOVERSION 0.1)
 
diff --git a/docs/Doxyfile b/docs/Doxyfile
index de8adea0..e263e14d 100644
--- a/docs/Doxyfile
+++ b/docs/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "rocSPARSE"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v1.14.4
+PROJECT_NUMBER         = v1.15.4
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/docs/run_doc.sh b/docs/run_doc.sh
index da1c8f73..42ac8552 100755
--- a/docs/run_doc.sh
+++ b/docs/run_doc.sh
@@ -19,7 +19,7 @@ doxygen Doxyfile
 cd source
 make clean
 make html
-#make latexpdf
+make latexpdf
 cd ..
 
 rm rocsparse-functions.h
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 18ce4018..8f5000de 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -64,9 +64,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = u'1.14.4'
+version = u'1.15.4'
 # The full version, including alpha/beta/rc tags.
-release = u'1.14.4'
+release = u'1.15.4'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -150,7 +150,7 @@
 
     # Additional stuff for the LaTeX preamble.
     #
-    # 'preamble': '',
+    'preamble': '\usepackage[strings]{underscore}',
 
     # Latex figure (float) alignment
     #