diff --git a/.github/workflows/check-full.yaml b/.github/workflows/check-full.yaml
index 59bb157f..ed718385 100644
--- a/.github/workflows/check-full.yaml
+++ b/.github/workflows/check-full.yaml
@@ -73,7 +73,7 @@ jobs:
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
           extra-packages: >
-            any::rcmdcheck, MendelianRandomization=?ignore-before-r=4.4.0, car=?ignore-before-r=4.3.2, Cairo=?ignore-before-r=4.3.0, meta=?ignore-before-r=4.4.0, mr.raps=?ignore-before-r=4.5.0
+            any::rcmdcheck, MendelianRandomization=?ignore-before-r=4.4.0, car=?ignore-before-r=4.5.0, Cairo=?ignore-before-r=4.3.0, meta=?ignore-before-r=4.4.0, mr.raps=?ignore-before-r=4.5.0
           needs: check
           upgrade: 'TRUE'
 
diff --git a/vignettes/exposure.Rmd b/vignettes/exposure.Rmd
index 59b94c11..6c186233 100644
--- a/vignettes/exposure.Rmd
+++ b/vignettes/exposure.Rmd
@@ -6,7 +6,7 @@ output:
     toc: true
     toc_depth: 2
 bibliography: refs.bib
-vignette: >
+vignette: |
   %\VignetteIndexEntry{Exposure data}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
diff --git a/vignettes/gwas2020.Rmd b/vignettes/gwas2020.Rmd
index 0533e0ff..8fcd7fbb 100644
--- a/vignettes/gwas2020.Rmd
+++ b/vignettes/gwas2020.Rmd
@@ -1,7 +1,7 @@
 ---
 title: "Major changes to the IEU GWAS resources for 2020"
 output: rmarkdown::html_vignette
-vignette: >
+vignette: |
   %\VignetteIndexEntry{Major changes to the IEU GWAS resources for 2020}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
diff --git a/vignettes/harmonise.Rmd b/vignettes/harmonise.Rmd
index bc16ee77..538513fa 100644
--- a/vignettes/harmonise.Rmd
+++ b/vignettes/harmonise.Rmd
@@ -6,7 +6,7 @@ output:
     toc: true
     toc_depth: 2
 bibliography: refs.bib
-vignette: >
+vignette: |
   %\VignetteIndexEntry{Harmonise data}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
diff --git a/vignettes/introduction.Rmd b/vignettes/introduction.Rmd
index 02adb54c..236b5dfc 100644
--- a/vignettes/introduction.Rmd
+++ b/vignettes/introduction.Rmd
@@ -6,7 +6,7 @@ output:
     toc: true
     toc_depth: 2
 bibliography: refs.bib
-vignette: >
+vignette: |
   %\VignetteIndexEntry{Introduction}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
diff --git a/vignettes/outcome.Rmd b/vignettes/outcome.Rmd
index 057f5363..4a02cfab 100644
--- a/vignettes/outcome.Rmd
+++ b/vignettes/outcome.Rmd
@@ -6,7 +6,7 @@ output:
     toc: true
     toc_depth: 2
 bibliography: refs.bib
-vignette: >
+vignette: |
   %\VignetteIndexEntry{Outcome data}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
diff --git a/vignettes/perform_mr.Rmd b/vignettes/perform_mr.Rmd
index a7b94fdd..27607476 100644
--- a/vignettes/perform_mr.Rmd
+++ b/vignettes/perform_mr.Rmd
@@ -6,7 +6,7 @@ output:
     toc: true
     toc_depth: 2
 bibliography: refs.bib
-vignette: >
+vignette: |
   %\VignetteIndexEntry{Perform MR}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}