diff --git a/go.mod b/go.mod
index 48401ba65..46ad9d742 100644
--- a/go.mod
+++ b/go.mod
@@ -18,7 +18,7 @@ require (
 	github.com/integrii/flaggy v1.4.0
 	github.com/jesseduffield/generics v0.0.0-20220320043834-727e535cbe68
 	github.com/jesseduffield/go-git/v5 v5.1.2-0.20221018185014-fdd53fef665d
-	github.com/jesseduffield/gocui v0.3.1-0.20230314081453-8d2162479b92
+	github.com/jesseduffield/gocui v0.3.1-0.20230319043340-e793609bfbf5
 	github.com/jesseduffield/kill v0.0.0-20220618033138-bfbe04675d10
 	github.com/jesseduffield/lazycore v0.0.0-20221012050358-03d2e40243c5
 	github.com/jesseduffield/minimal/gitignore v0.3.3-0.20211018110810-9cde264e6b1e
diff --git a/go.sum b/go.sum
index a79a09470..96b177507 100644
--- a/go.sum
+++ b/go.sum
@@ -72,8 +72,8 @@ github.com/jesseduffield/generics v0.0.0-20220320043834-727e535cbe68 h1:EQP2Tv8T
 github.com/jesseduffield/generics v0.0.0-20220320043834-727e535cbe68/go.mod h1:+LLj9/WUPAP8LqCchs7P+7X0R98HiFujVFANdNaxhGk=
 github.com/jesseduffield/go-git/v5 v5.1.2-0.20221018185014-fdd53fef665d h1:bO+OmbreIv91rCe8NmscRwhFSqkDJtzWCPV4Y+SQuXE=
 github.com/jesseduffield/go-git/v5 v5.1.2-0.20221018185014-fdd53fef665d/go.mod h1:nGNEErzf+NRznT+N2SWqmHnDnF9aLgANB1CUNEan09o=
-github.com/jesseduffield/gocui v0.3.1-0.20230314081453-8d2162479b92 h1:GO1Cpn3kdnBuUEzEVuvooD9vxmTd9hbyjwJJ6tvafwI=
-github.com/jesseduffield/gocui v0.3.1-0.20230314081453-8d2162479b92/go.mod h1:znJuCDnF2Ph40YZSlBwdX/4GEofnIoWLGdT4mK5zRAU=
+github.com/jesseduffield/gocui v0.3.1-0.20230319043340-e793609bfbf5 h1:8k7VTfj/RSKwYQ7Cn+iy876CjixBrTyyn+npxT/Wn/Q=
+github.com/jesseduffield/gocui v0.3.1-0.20230319043340-e793609bfbf5/go.mod h1:znJuCDnF2Ph40YZSlBwdX/4GEofnIoWLGdT4mK5zRAU=
 github.com/jesseduffield/kill v0.0.0-20220618033138-bfbe04675d10 h1:jmpr7KpX2+2GRiE91zTgfq49QvgiqB0nbmlwZ8UnOx0=
 github.com/jesseduffield/kill v0.0.0-20220618033138-bfbe04675d10/go.mod h1:aA97kHeNA+sj2Hbki0pvLslmE4CbDyhBeSSTUUnOuVo=
 github.com/jesseduffield/lazycore v0.0.0-20221012050358-03d2e40243c5 h1:CDuQmfOjAtb1Gms6a1p5L2P8RhbLUq5t8aL7PiQd2uY=
diff --git a/vendor/github.com/jesseduffield/gocui/view.go b/vendor/github.com/jesseduffield/gocui/view.go
index 7d0269dcb..f614da556 100644
--- a/vendor/github.com/jesseduffield/gocui/view.go
+++ b/vendor/github.com/jesseduffield/gocui/view.go
@@ -1124,6 +1124,9 @@ func (v *View) clearRunes() {
 // BufferLines returns the lines in the view's internal
 // buffer.
 func (v *View) BufferLines() []string {
+	v.writeMutex.Lock()
+	defer v.writeMutex.Unlock()
+
 	lines := make([]string, len(v.lines))
 	for i, l := range v.lines {
 		str := lineType(l).String()
@@ -1142,6 +1145,9 @@ func (v *View) Buffer() string {
 // ViewBufferLines returns the lines in the view's internal
 // buffer that is shown to the user.
 func (v *View) ViewBufferLines() []string {
+	v.writeMutex.Lock()
+	defer v.writeMutex.Unlock()
+
 	lines := make([]string, len(v.viewLines))
 	for i, l := range v.viewLines {
 		str := lineType(l.line).String()
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 9a262de20..b62cafde7 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -172,7 +172,7 @@ github.com/jesseduffield/go-git/v5/utils/merkletrie/filesystem
 github.com/jesseduffield/go-git/v5/utils/merkletrie/index
 github.com/jesseduffield/go-git/v5/utils/merkletrie/internal/frame
 github.com/jesseduffield/go-git/v5/utils/merkletrie/noder
-# github.com/jesseduffield/gocui v0.3.1-0.20230314081453-8d2162479b92
+# github.com/jesseduffield/gocui v0.3.1-0.20230319043340-e793609bfbf5
 ## explicit; go 1.12
 github.com/jesseduffield/gocui
 # github.com/jesseduffield/kill v0.0.0-20220618033138-bfbe04675d10