diff --git a/ChangeLog b/ChangeLog
index d8a7ed8b1..dba326ec6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,30 @@
+Sept 5, 2024: version 7.8.3
+
+    * ParU 1.0.0: first stable release. No change since last version
+        v0.3.0, except for date and version.
+    * SuiteSparse_config and Example: revised to reflect ParU 1.0.0.
+    * Package versions in this release: (* denotes a new version)
+        SuiteSparse_config 7.8.3    *
+        AMD 3.3.3
+        BTF 2.3.2
+        CAMD 3.3.3
+        CCOLAMD 3.3.4
+        CHOLMOD 5.3.0
+        COLAMD 3.3.4
+        CSparse 4.3.2
+        CXSparse 4.4.1
+        Example 1.8.3                *
+        GraphBLAS 9.3.1
+        KLU 2.3.4
+        LDL 3.3.2
+        LAGraph 1.1.4
+        SuiteSparse_Mongoose 3.3.4
+        ParU 1.0.0                  *
+        RBio 4.3.3
+        SPEX 3.2.1
+        SPQR 4.3.4
+        UMFPACK 6.3.4
+
 Aug 20, 2024: version 7.8.2
 
     * LAGraph 1.1.4: bug fix for LAGraph_MMWrite when matrix is dense
diff --git a/Example/CMakeLists.txt b/Example/CMakeLists.txt
index e72965d34..cc0b33065 100644
--- a/Example/CMakeLists.txt
+++ b/Example/CMakeLists.txt
@@ -53,10 +53,10 @@ message ( STATUS "MY prefix path:    ${CMAKE_PREFIX_PATH}" )
 #-------------------------------------------------------------------------------
 
 # cmake inserts the date and version number into Include/my.h:
-set ( MY_DATE "Aug 20, 2024" )
+set ( MY_DATE "Sept 5, 2024" )
 set ( MY_VERSION_MAJOR 1 )
 set ( MY_VERSION_MINOR 8 )
-set ( MY_VERSION_PATCH 2 )
+set ( MY_VERSION_PATCH 3 )
 
 message ( STATUS "Building MY library version: v"
     ${MY_VERSION_MAJOR}.
@@ -87,7 +87,7 @@ project ( my
 #-------------------------------------------------------------------------------
 
 # look for all SuiteSparse packages:
-find_package ( SuiteSparse_config 7.8.2 REQUIRED )
+find_package ( SuiteSparse_config 7.8.3 REQUIRED )
 find_package ( AMD 3.3.3 REQUIRED )
 find_package ( BTF 2.3.2 REQUIRED )
 find_package ( CAMD 3.3.3 REQUIRED )
@@ -101,7 +101,7 @@ find_package ( KLU_CHOLMOD 2.3.4 REQUIRED )
 find_package ( LDL 3.3.2 REQUIRED )
 find_package ( LAGraph 1.1.4 )
 find_package ( SuiteSparse_Mongoose 3.3.4 REQUIRED )
-find_package ( ParU 0.3.0 REQUIRED )
+find_package ( ParU 1.0.0 REQUIRED )
 find_package ( RBio 4.3.3 REQUIRED )
 find_package ( SPEX 3.2.1 REQUIRED )    # requires GMP and MPFR
 find_package ( SPQR 4.3.4 REQUIRED )
diff --git a/Example/Include/my.h b/Example/Include/my.h
index 8cd74c74e..b5be5bead 100644
--- a/Example/Include/my.h
+++ b/Example/Include/my.h
@@ -11,10 +11,10 @@
 // file, since it is constructed from Config/my.h.in by cmake.
 
 // version and date for example user library
-#define MY_DATE "Aug 20, 2024"
+#define MY_DATE "Sept 5, 2024"
 #define MY_MAJOR_VERSION 1
 #define MY_MINOR_VERSION 8
-#define MY_PATCH_VERSION 2
+#define MY_PATCH_VERSION 3
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/ParU/CMakeLists.txt b/ParU/CMakeLists.txt
index 683d63f8c..9b03368ec 100644
--- a/ParU/CMakeLists.txt
+++ b/ParU/CMakeLists.txt
@@ -13,9 +13,9 @@
 # cmake 3.22 is required to find the BLAS in SuiteSparse_config
 cmake_minimum_required ( VERSION 3.22 )
 
-set ( PARU_DATE "Aug 20, 2024" )
-set ( PARU_VERSION_MAJOR  0 CACHE STRING "" FORCE )
-set ( PARU_VERSION_MINOR  3 CACHE STRING "" FORCE )
+set ( PARU_DATE "Sept 5, 2024" )
+set ( PARU_VERSION_MAJOR  1 CACHE STRING "" FORCE )
+set ( PARU_VERSION_MINOR  0 CACHE STRING "" FORCE )
 set ( PARU_VERSION_UPDATE 0 CACHE STRING "" FORCE )
 
 message ( STATUS "Building PARU version: v"
diff --git a/ParU/Config/ParU.h.in b/ParU/Config/ParU.h.in
index 2fc6d1eca..1611365c6 100644
--- a/ParU/Config/ParU.h.in
+++ b/ParU/Config/ParU.h.in
@@ -60,8 +60,8 @@ typedef enum ParU_Info
 
 #define PARU__VERSION SUITESPARSE__VERCODE(@PARU_VERSION_MAJOR@,@PARU_VERSION_MINOR@,@PARU_VERSION_UPDATE@)
 #if !defined (SUITESPARSE__VERSION) || \
-    (SUITESPARSE__VERSION < SUITESPARSE__VERCODE(7,8,0))
-#error "ParU @PARU_VERSION_MAJOR@.@PARU_VERSION_MINOR@.@PARU_VERSION_UPDATE@ requires SuiteSparse_config 7.8.0 or later"
+    (SUITESPARSE__VERSION < SUITESPARSE__VERCODE(7,8,3))
+#error "ParU @PARU_VERSION_MAJOR@.@PARU_VERSION_MINOR@.@PARU_VERSION_UPDATE@ requires SuiteSparse_config 7.8.3 or later"
 #endif
 
 #if !defined (UMFPACK__VERSION) || \
diff --git a/ParU/Doc/paru_user_guide.pdf b/ParU/Doc/paru_user_guide.pdf
index 82fd067a0..cb92e5c03 100644
Binary files a/ParU/Doc/paru_user_guide.pdf and b/ParU/Doc/paru_user_guide.pdf differ
diff --git a/ParU/Doc/paru_version.tex b/ParU/Doc/paru_version.tex
index 801498c30..efb4cc126 100644
--- a/ParU/Doc/paru_version.tex
+++ b/ParU/Doc/paru_version.tex
@@ -1,2 +1,2 @@
 % version of SuiteSparse/ParU
-\date{VERSION 0.3.0, Aug 20, 2024}
+\date{VERSION 1.0.0, Sept 5, 2024}
diff --git a/ParU/Include/ParU.h b/ParU/Include/ParU.h
index 2348782d2..9ddc07117 100644
--- a/ParU/Include/ParU.h
+++ b/ParU/Include/ParU.h
@@ -53,25 +53,25 @@ typedef enum ParU_Info
     PARU_TOO_LARGE = -4         // problem too large for the BLAS
 } ParU_Info ;
 
-#define PARU_DATE "Aug 20, 2024"
-#define PARU_VERSION_MAJOR  0
-#define PARU_VERSION_MINOR  3
+#define PARU_DATE "Sept 5, 2024"
+#define PARU_VERSION_MAJOR  1
+#define PARU_VERSION_MINOR  0
 #define PARU_VERSION_UPDATE 0
 
-#define PARU__VERSION SUITESPARSE__VERCODE(0,3,0)
+#define PARU__VERSION SUITESPARSE__VERCODE(1,0,0)
 #if !defined (SUITESPARSE__VERSION) || \
-    (SUITESPARSE__VERSION < SUITESPARSE__VERCODE(7,8,0))
-#error "ParU 0.3.0 requires SuiteSparse_config 7.8.0 or later"
+    (SUITESPARSE__VERSION < SUITESPARSE__VERCODE(7,8,3))
+#error "ParU 1.0.0 requires SuiteSparse_config 7.8.3 or later"
 #endif
 
 #if !defined (UMFPACK__VERSION) || \
     (UMFPACK__VERSION < SUITESPARSE__VERCODE(6,3,4))
-#error "ParU 0.3.0 requires UMFPACK 6.3.4 or later"
+#error "ParU 1.0.0 requires UMFPACK 6.3.4 or later"
 #endif
 
 #if !defined (CHOLMOD__VERSION) || \
     (CHOLMOD__VERSION < SUITESPARSE__VERCODE(5,3,0))
-#error "ParU 0.3.0 requires CHOLMOD 5.3.0 or later"
+#error "ParU 1.0.0 requires CHOLMOD 5.3.0 or later"
 #endif
 
 //  the same values as UMFPACK_STRATEGY defined in UMFPACK/Include/umfpack.h
diff --git a/README.md b/README.md
index c8239dbf3..bd294d76f 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 SuiteSparse:  A Suite of Sparse matrix packages at http://suitesparse.com
 -----------------------------------------------------------------------------
 
-Aug 20, 2024, SuiteSparse VERSION 7.8.2
+Sept 5, 2024, SuiteSparse VERSION 7.8.3
 
 SuiteSparse is a set of sparse-matrix-related packages written or co-authored
 by Tim Davis, available at https://github.com/DrTimothyAldenDavis/SuiteSparse .
diff --git a/SuiteSparse_config/CMakeLists.txt b/SuiteSparse_config/CMakeLists.txt
index f76fd0e01..138876198 100644
--- a/SuiteSparse_config/CMakeLists.txt
+++ b/SuiteSparse_config/CMakeLists.txt
@@ -15,10 +15,10 @@
 cmake_minimum_required ( VERSION 3.22 )
 
 # version of both SuiteSparse and SuiteSparse_config
-set ( SUITESPARSE_DATE "Aug 20, 2024" )
+set ( SUITESPARSE_DATE "Sept 5, 2024" )
 set ( SUITESPARSE_VERSION_MAJOR 7 )
 set ( SUITESPARSE_VERSION_MINOR 8 )
-set ( SUITESPARSE_VERSION_SUB   2 )
+set ( SUITESPARSE_VERSION_SUB   3 )
 set ( SUITESPARSE_CONFIG_VERSION_MAJOR ${SUITESPARSE_VERSION_MAJOR} CACHE STRING "" FORCE )
 set ( SUITESPARSE_CONFIG_VERSION_MINOR ${SUITESPARSE_VERSION_MINOR} CACHE STRING "" FORCE )
 set ( SUITESPARSE_CONFIG_VERSION_PATCH ${SUITESPARSE_VERSION_SUB} CACHE STRING "" FORCE )
diff --git a/SuiteSparse_config/SuiteSparse_config.h b/SuiteSparse_config/SuiteSparse_config.h
index b1d9b56e8..eb691b55c 100644
--- a/SuiteSparse_config/SuiteSparse_config.h
+++ b/SuiteSparse_config/SuiteSparse_config.h
@@ -434,10 +434,10 @@ int SuiteSparse_version     // returns SUITESPARSE_VERSION
 
 #define SUITESPARSE_HAS_VERSION_FUNCTION
 
-#define SUITESPARSE_DATE "Aug 20, 2024"
+#define SUITESPARSE_DATE "Sept 5, 2024"
 #define SUITESPARSE_MAIN_VERSION    7
 #define SUITESPARSE_SUB_VERSION     8
-#define SUITESPARSE_SUBSUB_VERSION  2
+#define SUITESPARSE_SUBSUB_VERSION  3
 
 // version format x.y
 #define SUITESPARSE_VER_CODE(main,sub) ((main) * 1000 + (sub))
@@ -446,7 +446,7 @@ int SuiteSparse_version     // returns SUITESPARSE_VERSION
 // version format x.y.z
 #define SUITESPARSE__VERCODE(main,sub,patch) \
     (((main)*1000ULL + (sub))*1000ULL + (patch))
-#define SUITESPARSE__VERSION SUITESPARSE__VERCODE(7,8,2)
+#define SUITESPARSE__VERSION SUITESPARSE__VERCODE(7,8,3)
 
 //==============================================================================
 // SuiteSparse interface to the BLAS and LAPACK libraries