diff --git a/DESCRIPTION b/DESCRIPTION
index 60bfa8f..9d72006 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: pacs
 Title: Supplementary Tools for R Packages Developers
-Version: 0.5.1
+Version: 0.5.1.9000
 Authors@R: 
     person(given = "Maciej",
            family = "Nasinski",
diff --git a/NEWS.md b/NEWS.md
index 14315a4..c9d8363 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,7 @@
+# pacs 0.5.1.9000
+
+* update the tinyverse vignette with a new badge url.
+
 # pacs 0.5.1
 
 * due to instability issues with "crandb", the lifeduration and timemachine functions have been adjusted to fetch data directly from CRAN by default.
diff --git a/vignettes/tinyverse.Rmd b/vignettes/tinyverse.Rmd
index d28df32..29ef8d6 100644
--- a/vignettes/tinyverse.Rmd
+++ b/vignettes/tinyverse.Rmd
@@ -48,15 +48,15 @@ Summing up, each badge constraint:
 
 `https://tinyverse.netlify.app/`
 
-`https://tinyverse.netlify.com/badge/<package>`
+`https://tinyverse.netlify.app/badge/<package>`
 
 Examples:
 
 dplyr:  
-[![](https://tinyverse.netlify.com/badge/dplyr)](https://CRAN.R-project.org/package=dplyr)
+[![](https://tinyverse.netlify.app/badge/dplyr)](https://CRAN.R-project.org/package=dplyr)
 
 miceFast:   
-[![](https://tinyverse.netlify.com/badge/miceFast)](https://CRAN.R-project.org/package=miceFast)
+[![](https://tinyverse.netlify.app/badge/miceFast)](https://CRAN.R-project.org/package=miceFast)
 
 * badges are reevaluated daily.
 
@@ -70,22 +70,22 @@ Even `tidyverse` looks to go toward `tinyverse` if we check their lower-level pa
 
 The core `tidyverse` packages:
 
-`ggplot2`: [![](https://tinyverse.netlify.com/badge/ggplot2)](https://CRAN.R-project.org/package=ggplot2)  
-`tibble`: [![](https://tinyverse.netlify.com/badge/tibble)](https://CRAN.R-project.org/package=tibble)  
-`tidyr`: [![](https://tinyverse.netlify.com/badge/tidyr)](https://CRAN.R-project.org/package=tidyr)  
-`readr`: [![](https://tinyverse.netlify.com/badge/readr)](https://CRAN.R-project.org/package=readr)  
-`purrr`: [![](https://tinyverse.netlify.com/badge/purrr)](https://CRAN.R-project.org/package=purrr)  
-`dplyr`: [![](https://tinyverse.netlify.com/badge/dplyr)](https://CRAN.R-project.org/package=dplyr)  
-`stringr`: [![](https://tinyverse.netlify.com/badge/stringr)](https://CRAN.R-project.org/package=stringr)  
-`forcats`: [![](https://tinyverse.netlify.com/badge/forcats)](https://CRAN.R-project.org/package=forcats)  
+`ggplot2`: [![](https://tinyverse.netlify.app/badge/ggplot2)](https://CRAN.R-project.org/package=ggplot2)  
+`tibble`: [![](https://tinyverse.netlify.app/badge/tibble)](https://CRAN.R-project.org/package=tibble)  
+`tidyr`: [![](https://tinyverse.netlify.app/badge/tidyr)](https://CRAN.R-project.org/package=tidyr)  
+`readr`: [![](https://tinyverse.netlify.app/badge/readr)](https://CRAN.R-project.org/package=readr)  
+`purrr`: [![](https://tinyverse.netlify.app/badge/purrr)](https://CRAN.R-project.org/package=purrr)  
+`dplyr`: [![](https://tinyverse.netlify.app/badge/dplyr)](https://CRAN.R-project.org/package=dplyr)  
+`stringr`: [![](https://tinyverse.netlify.app/badge/stringr)](https://CRAN.R-project.org/package=stringr)  
+`forcats`: [![](https://tinyverse.netlify.app/badge/forcats)](https://CRAN.R-project.org/package=forcats)  
 
 Examples of random `tinyverse` packages, bright green or green badges:
 
-`Rcpp`: [![](https://tinyverse.netlify.com/badge/Rcpp)](https://CRAN.R-project.org/package=Rcpp)  
-`rlang`: [![](https://tinyverse.netlify.com/badge/rlang)](https://CRAN.R-project.org/package=rlang)  
-`renv`: [![](https://tinyverse.netlify.com/badge/renv)](https://CRAN.R-project.org/package=renv)  
-`cat2cat`: [![](https://tinyverse.netlify.com/badge/cat2cat)](https://CRAN.R-project.org/package=cat2cat)  
-`runner`: [![](https://tinyverse.netlify.com/badge/runner)](https://CRAN.R-project.org/package=runner)  
+`Rcpp`: [![](https://tinyverse.netlify.app/badge/Rcpp)](https://CRAN.R-project.org/package=Rcpp)  
+`rlang`: [![](https://tinyverse.netlify.app/badge/rlang)](https://CRAN.R-project.org/package=rlang)  
+`renv`: [![](https://tinyverse.netlify.app/badge/renv)](https://CRAN.R-project.org/package=renv)  
+`cat2cat`: [![](https://tinyverse.netlify.app/badge/cat2cat)](https://CRAN.R-project.org/package=cat2cat)  
+`runner`: [![](https://tinyverse.netlify.app/badge/runner)](https://CRAN.R-project.org/package=runner)  
 
 ## R package Dependencies
 
@@ -170,10 +170,10 @@ When `tinytest` and `testthat` are in the Suggests field of another package (e.g
 Dependencies from the end user perspective:
 
 `tinytest`:  
-[![](https://tinyverse.netlify.com/badge/tinytest)](https://CRAN.R-project.org/package=tinytest)
+[![](https://tinyverse.netlify.app/badge/tinytest)](https://CRAN.R-project.org/package=tinytest)
 
 `testthat`:  
-[![](https://tinyverse.netlify.com/badge/testthat)](https://CRAN.R-project.org/package=testthat)
+[![](https://tinyverse.netlify.app/badge/testthat)](https://CRAN.R-project.org/package=testthat)
 
 ## How to reduce the number of dependencies
 
@@ -199,10 +199,10 @@ func <- function() {
 ```
 
 `parsnip`:  
-[![](https://tinyverse.netlify.com/badge/parsnip)](https://CRAN.R-project.org/package=parsnip)
+[![](https://tinyverse.netlify.app/badge/parsnip)](https://CRAN.R-project.org/package=parsnip)
 
 `caret`:  
-[![](https://tinyverse.netlify.com/badge/testthat)](https://CRAN.R-project.org/package=testthat)
+[![](https://tinyverse.netlify.app/badge/testthat)](https://CRAN.R-project.org/package=testthat)
 
 `parsnip` and `caret` packages are examples that apply this strategy.
 It could be quickly confirmed by looking for `requireNamespace` phrase with github search, from each repo.
@@ -257,7 +257,7 @@ cat(pacs::pac_true_size("devtools", exclude_joint = 1L) / 10**6, "MB", "\n")
 
 It is crucial to check the number of dependencies too:
 
-[![](https://tinyverse.netlify.com/badge/devtools)](https://CRAN.R-project.org/package=devtools)
+[![](https://tinyverse.netlify.app/badge/devtools)](https://CRAN.R-project.org/package=devtools)
 
 ```r
 # 70 recursive dependencies