diff --git a/DESCRIPTION b/DESCRIPTION
index a8abd95b..bd2ee829 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: RoBMA
 Title: Robust Bayesian Meta-Analyses
-Version: 2.0.0.15
+Version: 2.1.0
 Maintainer: František Bartoš <f.bartos96@gmail.com>
 Authors@R: c( 
     person("František", "Bartoš",     role = c("aut", "cre"),
@@ -40,7 +40,7 @@ NeedsCompilation: yes
 Depends:
     R (>= 4.0.0)
 Imports:
-    BayesTools,
+    BayesTools (>= 0.1.2),
     runjags,
     bridgesampling,
     rjags,
diff --git a/NEWS.md b/NEWS.md
index 055515db..e8bd7b5b 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,4 +1,4 @@
-## to be version 2.1
+## version 2.1
 ### Fixes
 - more informative error message when the JAGS module fails to load
 - correcting wrong PEESE transformation for the individual models summaries (issue #12)
diff --git a/R/zzz.R b/R/zzz.R
index 6b81f745..a0cfa9c2 100644
--- a/R/zzz.R
+++ b/R/zzz.R
@@ -28,7 +28,7 @@
 
 .onAttach <- function(libname, pkgname){
 
-  packageStartupMessage("This is a 2.0 version of the RoBMA package (see NEWS for detailed overview of the changes).")
+  packageStartupMessage("This is a 2.1 version of the RoBMA package (see NEWS for detailed overview of the changes).")
 
 }
 
diff --git a/README.Rmd b/README.Rmd
index bc024de2..4c3f8f1f 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -24,7 +24,7 @@ fit <- readRDS(file = "models/README/Bem2011.RDS")
 <!-- badges: start -->
 [![R-CRAN-check](https://github.com/FBartos/RoBMA/workflows/R-CMD-check/badge.svg)](https://github.com/FBartos/RoBMA/actions)
 [![R-tests](https://github.com/FBartos/RoBMA/workflows/R-CMD-tests/badge.svg)](https://github.com/FBartos/RoBMA/actions)
-[![Codecov test coverage](https://codecov.io/gh/FBartos/RoBMA/branch/master/graph/badge.svg)](https://codecov.io/gh/FBartos/RoBMA?branch=master)
+[![Codecov test coverage](https://codecov.io/gh/FBartos/RoBMA/branch/master/graph/badge.svg)](https://app.codecov.io/gh/FBartos/RoBMA?branch=master)
 [![CRAN status](https://www.r-pkg.org/badges/version/RoBMA)](https://CRAN.R-project.org/package=RoBMA)
 <!-- badges: end -->
 
diff --git a/README.md b/README.md
index 71336072..bdfdcf2a 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ README
 [![R-CRAN-check](https://github.com/FBartos/RoBMA/workflows/R-CMD-check/badge.svg)](https://github.com/FBartos/RoBMA/actions)
 [![R-tests](https://github.com/FBartos/RoBMA/workflows/R-CMD-tests/badge.svg)](https://github.com/FBartos/RoBMA/actions)
 [![Codecov test
-coverage](https://codecov.io/gh/FBartos/RoBMA/branch/master/graph/badge.svg)](https://codecov.io/gh/FBartos/RoBMA?branch=master)
+coverage](https://codecov.io/gh/FBartos/RoBMA/branch/master/graph/badge.svg)](https://app.codecov.io/gh/FBartos/RoBMA?branch=master)
 [![CRAN
 status](https://www.r-pkg.org/badges/version/RoBMA)](https://CRAN.R-project.org/package=RoBMA)
 <!-- badges: end -->
@@ -130,6 +130,7 @@ First, we load the package and the data set included in the package.
 library(RoBMA)
 #> Loading required namespace: runjags
 #> module RoBMA loaded
+#> Loading required namespace: mvtnorm
 #> This is a 2.0 version of the RoBMA package (see NEWS for detailed overview of the changes).
 
 data("Bem2011", package = "RoBMA")
diff --git a/man/figures/README-fig_PETPEESE-1.png b/man/figures/README-fig_PETPEESE-1.png
index f2c0bd6c..92126396 100644
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diff --git a/man/figures/README-fig_forest-1.png b/man/figures/README-fig_forest-1.png
index ef089012..532f9368 100644
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diff --git a/man/figures/README-fig_mu-1.png b/man/figures/README-fig_mu-1.png
index 0025fbc6..eaf9f090 100644
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diff --git a/man/figures/README-fig_mu_chain-1.png b/man/figures/README-fig_mu_chain-1.png
index 45861c62..5d8aa3a6 100644
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index c2f70104..9ee0b4ff 100644
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diff --git a/man/figures/README-fig_tau-1.png b/man/figures/README-fig_tau-1.png
index e5c72a64..e7b68e1e 100644
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diff --git a/man/figures/README-fig_weightfunction-1.png b/man/figures/README-fig_weightfunction-1.png
index 1969de7e..b5282c37 100644
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