diff --git a/.buildlibrary b/.buildlibrary
index 7b774b7..e103c26 100644
--- a/.buildlibrary
+++ b/.buildlibrary
@@ -1,4 +1,4 @@
-ValidationKey: '238911130'
+ValidationKey: '238942998'
 AutocreateReadme: yes
 AcceptedWarnings:
 - 'Warning: package ''.*'' was built under R version'
diff --git a/CITATION.cff b/CITATION.cff
index 34e11b0..29c69c1 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -2,8 +2,8 @@ cff-version: 1.2.0
 message: If you use this software, please cite it using the metadata from this file.
 type: software
 title: 'magpie4: MAgPIE outputs R package for MAgPIE version 4.x'
-version: 1.206.5
-date-released: '2024-03-20'
+version: 1.206.6
+date-released: '2024-03-21'
 abstract: Common output routines for extracting results from the MAgPIE framework
   (versions 4.x).
 authors:
diff --git a/DESCRIPTION b/DESCRIPTION
index 10fcc2e..75b16c3 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Type: Package
 Package: magpie4
 Title: MAgPIE outputs R package for MAgPIE version 4.x
-Version: 1.206.5
-Date: 2024-03-20
+Version: 1.206.6
+Date: 2024-03-21
 Authors@R: c(
     person("Benjamin Leon", "Bodirsky", , "bodirsky@pik-potsdam.de", role = c("aut", "cre")),
     person("Florian", "Humpenoeder", , "humpenoeder@pik-potsdam.de", role = "aut"),
@@ -56,7 +56,7 @@ Suggests:
     covr,
     luplot,
     ncdf4,
-    rworldmap,
+    rworldmap (>= 1.3.8),
     terra,
     testthat
 Encoding: UTF-8
diff --git a/R/reportFoodExpenditure.R b/R/reportFoodExpenditure.R
index 7d2e0c6..ff3188e 100644
--- a/R/reportFoodExpenditure.R
+++ b/R/reportFoodExpenditure.R
@@ -19,7 +19,7 @@
 reportFoodExpenditure<-function(gdx,detail=FALSE,level="regglo"){
   out<-FoodExpenditure(gdx,level = level,products="kall",product_aggr = FALSE)
   out<-reporthelper(x=out,level_zero_name = "Household Expenditure|Food|Expenditure",detail = detail,partly = TRUE)
-  getNames(out) <- paste(getNames(out),"(USD/capita)",sep=" ")
+  getNames(out) <- paste(getNames(out),"(USD05/capita)",sep=" ")
 
   out2<-FoodExpenditureShare(gdx,level=level,products = "kfo",product_aggr = TRUE)
   getNames(out2) <- "Household Expenditure|Food|Food Expenditure Share (USD05/USD05)"
diff --git a/README.md b/README.md
index 687d34f..0140d7c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # MAgPIE outputs R package for MAgPIE version 4.x
 
-R package **magpie4**, version **1.206.5**
+R package **magpie4**, version **1.206.6**
 
 [![CRAN status](https://www.r-pkg.org/badges/version/magpie4)](https://cran.r-project.org/package=magpie4) [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.1158582.svg)](https://doi.org/10.5281/zenodo.1158582) [![R build status](https://github.com/pik-piam/magpie4/workflows/check/badge.svg)](https://github.com/pik-piam/magpie4/actions) [![codecov](https://codecov.io/gh/pik-piam/magpie4/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pik-piam/magpie4) [![r-universe](https://pik-piam.r-universe.dev/badges/magpie4)](https://pik-piam.r-universe.dev/builds)
 
@@ -39,7 +39,7 @@ In case of questions / problems please contact Benjamin Leon Bodirsky <bodirsky@
 
 To cite package **magpie4** in publications use:
 
-Bodirsky B, Humpenoeder F, Dietrich J, Stevanovic M, Weindl I, Karstens K, Wang X, Mishra A, Beier F, Breier J, Yalew A, Chen D, Biewald A, Wirth S, von Jeetze P, Leip D, Crawford M, Alves M (2024). _magpie4: MAgPIE outputs R package for MAgPIE version 4.x_. doi: 10.5281/zenodo.1158582 (URL: https://doi.org/10.5281/zenodo.1158582), R package version 1.206.5, <URL: https://github.com/pik-piam/magpie4>.
+Bodirsky B, Humpenoeder F, Dietrich J, Stevanovic M, Weindl I, Karstens K, Wang X, Mishra A, Beier F, Breier J, Yalew A, Chen D, Biewald A, Wirth S, von Jeetze P, Leip D, Crawford M, Alves M (2024). _magpie4: MAgPIE outputs R package for MAgPIE version 4.x_. doi: 10.5281/zenodo.1158582 (URL: https://doi.org/10.5281/zenodo.1158582), R package version 1.206.6, <URL: https://github.com/pik-piam/magpie4>.
 
 A BibTeX entry for LaTeX users is
 
@@ -48,7 +48,7 @@ A BibTeX entry for LaTeX users is
   title = {magpie4: MAgPIE outputs R package for MAgPIE version 4.x},
   author = {Benjamin Leon Bodirsky and Florian Humpenoeder and Jan Philipp Dietrich and Miodrag Stevanovic and Isabelle Weindl and Kristine Karstens and Xiaoxi Wang and Abhijeet Mishra and Felicitas Beier and Jannes Breier and Amsalu Woldie Yalew and David Chen and Anne Biewald and Stephen Wirth and Patrick {von Jeetze} and Debbora Leip and Michael Crawford and Marcos Alves},
   year = {2024},
-  note = {R package version 1.206.5},
+  note = {R package version 1.206.6},
   doi = {10.5281/zenodo.1158582},
   url = {https://github.com/pik-piam/magpie4},
 }