diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index 271d466..e23739c 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -31,16 +31,16 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - uses: r-lib/actions/setup-pandoc@v1
+      - uses: r-lib/actions/setup-pandoc@v2
 
-      - uses: r-lib/actions/setup-r@v1
+      - uses: r-lib/actions/setup-r@v2
         with:
           r-version: ${{ matrix.config.r }}
           http-user-agent: ${{ matrix.config.http-user-agent }}
           use-public-rspm: true
 
-      - uses: r-lib/actions/setup-r-dependencies@v1
+      - uses: r-lib/actions/setup-r-dependencies@v2
         with:
           extra-packages: rcmdcheck
 
-      - uses: r-lib/actions/check-r-package@v1
+      - uses: r-lib/actions/check-r-package@v2
diff --git a/.github/workflows/test-coverage.yaml b/.github/workflows/test-coverage.yaml
index 3c0da1c..d3989c2 100644
--- a/.github/workflows/test-coverage.yaml
+++ b/.github/workflows/test-coverage.yaml
@@ -15,13 +15,13 @@ jobs:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - uses: r-lib/actions/setup-r@v1
+      - uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
 
-      - uses: r-lib/actions/setup-r-dependencies@v1
+      - uses: r-lib/actions/setup-r-dependencies@v2
         with:
           extra-packages: covr
 
diff --git a/DESCRIPTION b/DESCRIPTION
index 800de94..a206f88 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,14 +1,16 @@
 Type: Package
 Package: naflex
 Title: Flexible Options for Handling Missing Values
-Version: 0.1.0.9000
+Version: 0.1.1
 Authors@R: c(
     person("Danny", "Parsons", 
     email = "danny@idems.international", 
     role = c("aut", "cre"),
     comment = c(ORCID = "https://orcid.org/0000-0002-8333-9880")),
     person("Shadrack", "Kibet", 
-    role = "aut"))
+    role = "aut"),
+        person("Lily", "Clements",
+    role = "ctb"))
 Description: For use in summary functions to omit missing values 
     conditionally using specified checks.
 License: LGPL (>= 3)
@@ -25,4 +27,4 @@ VignetteBuilder:
     knitr
 Encoding: UTF-8
 LazyData: true
-RoxygenNote: 7.1.2
+RoxygenNote: 7.2.3
diff --git a/NEWS.md b/NEWS.md
index dd7bdd8..158cd35 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,9 @@
+# naflex 0.1.1
+
+* Internal updates and bug fixes:
+* Added "_PACKAGE" to naflex.R, ensuring proper package structure.
+* Updated the package testing and build checks, which were out of date and causing failures. Now using the standard checks recommended for R packages.
+
 # naflex 0.1.0
 
 * Initial CRAN release
diff --git a/R/naflex.R b/R/naflex.R
index 220140e..1e1395b 100644
--- a/R/naflex.R
+++ b/R/naflex.R
@@ -32,4 +32,5 @@
 #' within summary functions.
 #' @docType package
 #' @name naflex
+"_PACKAGE"
 NULL
diff --git a/man/naflex.Rd b/man/naflex.Rd
index ce58042..5cc9e69 100644
--- a/man/naflex.Rd
+++ b/man/naflex.Rd
@@ -3,6 +3,7 @@
 \docType{package}
 \name{naflex}
 \alias{naflex}
+\alias{naflex-package}
 \title{naflex: Flexible Options for Handling Missing Values}
 \description{
 The \code{naflex} package provides additional flexibility for handling
@@ -37,3 +38,20 @@ In particular \code{naflex} provides four types of missing value checks:
 These checks can be used individually or in combination with each other
 within summary functions.
 }
+\seealso{
+Useful links:
+\itemize{
+  \item \url{https://github.com/dannyparsons/naflex}
+  \item Report bugs at \url{https://github.com/dannyparsons/naflex/issues}
+}
+
+}
+\author{
+\strong{Maintainer}: Danny Parsons \email{danny@idems.international} (\href{https://orcid.org/0000-0002-8333-9880}{ORCID})
+
+Authors:
+\itemize{
+  \item Shadrack Kibet
+}
+
+}