diff --git a/configure b/configure
index 948f7738..6b34050a 100755
--- a/configure
+++ b/configure
@@ -112,12 +112,12 @@ done
 : ${INSTALL_PROGRAM_STRIP:=${INSTALL} -m 755 -s}
 : ${INSTALL_MAN:=${INSTALL} -m 444}
 : ${INSTALL_LIB:=${INSTALL} -m 755 -c}
- PKGNAME='r2ghidra' ; VERSION='5.9.0' ; VERSION_MAJOR=5; VERSION_MINOR=9; VERSION_PATCH=0; VERSION_NUMBER=50900; CONTACT_MAIL="pancake@nopcode.org" ; CONTACT_NAME="pancake" ; CONTACT="pancake <pancake@nopcode.org>" ;
+ PKGNAME='r2ghidra' ; VERSION='5.9.1' ; VERSION_MAJOR=5; VERSION_MINOR=9; VERSION_PATCH=1; VERSION_NUMBER=50901; CONTACT_MAIL="pancake@nopcode.org" ; CONTACT_NAME="pancake" ; CONTACT="pancake <pancake@nopcode.org>" ;
 }
 
 show_usage() {
 cat <<EOF2
-'configure' configures r2ghidra-5.9.0 to adapt to many kinds of systems.
+'configure' configures r2ghidra-5.9.1 to adapt to many kinds of systems.
 
 Usage: ./configure [OPTION]... [VAR=VALUE]...
 
@@ -189,10 +189,10 @@ ocho() {
 
 show_version() {
 if [ "$QUIET" = 1 ]; then
-	echo "5.9.0"
+	echo "5.9.1"
 	exit 0
 fi
-echo "r2ghidra-5.9.0 configuration script done with acr v2.1.2.
+echo "r2ghidra-5.9.1 configuration script done with acr v2.1.2.
 The 'Free Software Foundation' message is only for autodetection.
 Originally written by pancake <nopcode.org>."
 exit 0
@@ -221,7 +221,7 @@ case $flag in
 	show_version ; ;;
 -r|--r|--report)
 echo "PKGNAME:     r2ghidra"
-echo "VERSION:     5.9.0"
+echo "VERSION:     5.9.1"
 echo "AUTHOR:      pancake"
 echo "EMAIL:       pancake@nopcode.org"
 echo "LANGS:       c++"
diff --git a/configure.acr b/configure.acr
index 863cb628..5c36f0d8 100644
--- a/configure.acr
+++ b/configure.acr
@@ -1,5 +1,5 @@
 PKGNAME r2ghidra
-VERSION 5.9.0
+VERSION 5.9.1
 CONTACT pancake ; pancake@nopcode.org
 
 LANG_CXX!
diff --git a/meson.build b/meson.build
index 486587d7..5c661c68 100644
--- a/meson.build
+++ b/meson.build
@@ -3,7 +3,7 @@ project(
   ['c', 'cpp'],
   license : 'LGPL3',
   meson_version : '>=0.50.1',
-version : '5.9.0',
+version : '5.9.1',
   default_options : ['c_std=c11', 'cpp_std=c++11']
 )