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I am having trouble to load library "dplyr" and "tidyverse". I used to load them very often since today that I am getting the following error

Error: package or namespace load failed for ‘tidyverse’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]):
 namespace ‘rlang’ 0.4.5 is already loaded, but >= 0.4.6 is required

I tried to update my RStudio and update all packages rom tools option in RStudio. I also reinstall "rlang" package. But I am still unable to load dplyr and tidyverse. I am using R version 3.5.2 and RStudio Version 1.3.1073

I followed some threads online but none worked. Do you have any idea how I can fix the issue?

Phil
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say.ff
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    Have you tried updating the R version? – Jonathan V. Solórzano Aug 31 '20 at 20:37
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    You will need to update the "rlang" package first. The current version is 0.4.7. In the process I would also update R to a more recent version. – Dave2e Aug 31 '20 at 21:56
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    Thanks for the clue. I upgraded my R to latest version and then upgraded the packages. Following this instruction https://stackoverflow.com/a/17625368/7763483 and it worked. – say.ff Sep 01 '20 at 04:20

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