diff --git a/Cargo.toml b/Cargo.toml
index 21e126f..d39b3b2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,11 +1,11 @@
 [package]
 name = "pgdd"
-version = "0.5.2"
-edition = "2018"
+version = "0.5.3-dev.0"
+edition = "2021"
 description = "In-database (PostgreSQL) data dictionary providing database introspection via standard SQL query syntax."
 
 [lib]
-crate-type = ["cdylib"]
+crate-type = ["cdylib", "lib"]
 
 [features]
 default = ["pg16"]
@@ -17,12 +17,12 @@ pg16 = ["pgrx/pg16"]
 pg_test = []
 
 [dependencies]
-pgrx = "=0.10.2"
-pgrx-macros = "=0.10.2"
+pgrx = "=0.12.0-alpha.1"
+#pgrx-macros = "=0.12.0-alpha.1"
 
 
 [dev-dependencies]
-pgrx-tests = "=0.10.2"
+pgrx-tests = "=0.12.0-alpha.1"
 
 
 [profile.dev]
diff --git a/LICENSE b/LICENSE
index faa4bd3..b0d6b45 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 - 2023 Ryan Lambert
+Copyright (c) 2018 - 2024 Ryan Lambert
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/build/build.sh b/build/build.sh
index e89bc30..f4b2fc9 100755
--- a/build/build.sh
+++ b/build/build.sh
@@ -1,6 +1,6 @@
 # Borrowed heavily from https://github.com/zombodb/zombodb/blob/master/build/build.sh
 #
-# Copyright 2018-2023 RustProof Labs
+# Copyright 2018-2024 RustProof Labs
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -21,10 +21,10 @@ BASE=$(dirname `pwd`)
 VERSION=$(cat $BASE/pgdd.control | grep default_version | cut -f2 -d\')
 LOGDIR=${BASE}/target/logs
 ARTIFACTDIR=${BASE}/target/artifacts
-PGRXVERSION=0.10.2
+PGRXVERSION=0.12.0-alpha.1
 
-PG_VERS=("pg12" "pg13" "pg14" "pg15" "pg16")
-#PG_VERS=("pg16")
+#PG_VERS=("pg12" "pg13" "pg14" "pg15" "pg16")
+PG_VERS=("pg16")
 
 echo $BASE
 echo $VERSION
@@ -36,7 +36,7 @@ mkdir -p ${LOGDIR}
 mkdir -p ${ARTIFACTDIR}
 
 
-for image in `ls docker/ ` ; do
+for image in `ls docker/ | grep jammy ` ; do
 
     OS_DIST=$(echo ${image}|cut -f2 -d-)
     OS_VER=$(echo ${image}|cut -f3 -d-)
diff --git a/build/package.sh b/build/package.sh
index 91f9b94..7f77fdc 100755
--- a/build/package.sh
+++ b/build/package.sh
@@ -1,6 +1,6 @@
 # Borrowed heavily from https://github.com/zombodb/zombodb/blob/master/build/package.sh
 #
-# Copyright 2021-2023 RustProof Labs
+# Copyright 2021-2024 RustProof Labs
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/pgdd.control b/pgdd.control
index 8cc7fd4..1d0a777 100644
--- a/pgdd.control
+++ b/pgdd.control
@@ -1,5 +1,5 @@
-comment = 'An in-database data dictionary providing database introspection via standard SQL query syntax.  Developed using pgx (https://github.com/zombodb/pgx).'
-default_version = '0.5.2'
+comment = 'An in-database data dictionary providing database introspection via standard SQL query syntax.  Developed using pgx (https://github.com/pgcentralfoundation/pgrx).'
+default_version = '0.5.3-dev.0'
 module_pathname = '$libdir/pgdd'
 relocatable = false
 schema = dd
diff --git a/src/bin/pgrx_embed_pgdd.rs b/src/bin/pgrx_embed_pgdd.rs
new file mode 100644
index 0000000..7b745d4
--- /dev/null
+++ b/src/bin/pgrx_embed_pgdd.rs
@@ -0,0 +1,2 @@
+// Required for pgrx v0.12.0.alpha.1
+::pgrx::pgrx_embed!();
\ No newline at end of file