diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 2c5ee36dd11..12e985bccec 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -25,7 +25,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
-        go-version: "1.23"
+        go-version: "1.21"
 
     - name: Setup Ruby
       uses: ruby/setup-ruby@v1
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 79596a1a825..c28f229747b 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -22,7 +22,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
-        go-version: "1.23"
+        go-version: "1.21"
 
     - name: Setup Ruby
       uses: ruby/setup-ruby@v1
diff --git a/.tool-versions b/.tool-versions
index cb3cb78b6ea..7226e049c39 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,2 @@
-golang 1.23.12
+golang 1.21.13
 ruby 3.4.1
diff --git a/go.mod b/go.mod
index b933e0cdc77..7afc688c507 100644
--- a/go.mod
+++ b/go.mod
@@ -2,19 +2,19 @@ module github.com/junegunn/fzf
 
 require (
 	github.com/charlievieth/fastwalk v1.0.13
-	github.com/gdamore/tcell/v2 v2.9.0
 	github.com/junegunn/go-shellwords v0.0.0-20250127100254-2aa3b3277741
+	github.com/junegunn/tcell/v2 v2.9.1
 	github.com/mattn/go-isatty v0.0.20
 	github.com/rivo/uniseg v0.4.7
-	golang.org/x/sys v0.35.0
-	golang.org/x/term v0.34.0
+	golang.org/x/sys v0.30.0
+	golang.org/x/term v0.29.0
 )
 
 require (
 	github.com/gdamore/encoding v1.0.1 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mattn/go-runewidth v0.0.16 // indirect
-	golang.org/x/text v0.28.0 // indirect
+	golang.org/x/text v0.22.0 // indirect
 )
 
-go 1.23.0
+go 1.21.13
diff --git a/go.sum b/go.sum
index 82dff3fd96b..b6ce6ba9b02 100644
--- a/go.sum
+++ b/go.sum
@@ -2,10 +2,10 @@ github.com/charlievieth/fastwalk v1.0.13 h1:rCdesaKpxBft4jdNqKbJtTS23Dfhem3eEPE0
 github.com/charlievieth/fastwalk v1.0.13/go.mod h1:diVcUreiU1aQ4/Wu3NbxxH4/KYdKpLDojrQ1Bb2KgNY=
 github.com/gdamore/encoding v1.0.1 h1:YzKZckdBL6jVt2Gc+5p82qhrGiqMdG/eNs6Wy0u3Uhw=
 github.com/gdamore/encoding v1.0.1/go.mod h1:0Z0cMFinngz9kS1QfMjCP8TY7em3bZYeeklsSDPivEo=
-github.com/gdamore/tcell/v2 v2.9.0 h1:N6t+eqK7/xwtRPwxzs1PXeRWnm0H9l02CrgJ7DLn1ys=
-github.com/gdamore/tcell/v2 v2.9.0/go.mod h1:8/ZoqM9rxzYphT9tH/9LnunhV9oPBqwS8WHGYm5nrmo=
 github.com/junegunn/go-shellwords v0.0.0-20250127100254-2aa3b3277741 h1:7dYDtfMDfKzjT+DVfIS4iqknSEKtZpEcXtu6vuaasHs=
 github.com/junegunn/go-shellwords v0.0.0-20250127100254-2aa3b3277741/go.mod h1:6EILKtGpo5t+KLb85LNZLAF6P9LKp78hJI80PXMcn3c=
+github.com/junegunn/tcell/v2 v2.9.1 h1:r5PqSXkPwCMWRCjOu6MY5xdtzpeNAo4W/eZMKEcibYA=
+github.com/junegunn/tcell/v2 v2.9.1/go.mod h1:Hjh577pMWP9M119MS7yAK1ygOfQYjmOjdYxbSxlClaw=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
@@ -34,20 +34,20 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
-golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
+golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
-golang.org/x/term v0.34.0 h1:O/2T7POpk0ZZ7MAzMeWFSg6S5IpWd/RXDlM9hgM3DR4=
-golang.org/x/term v0.34.0/go.mod h1:5jC53AEywhIVebHgPVeg0mj8OD3VO9OzclacVrqpaAw=
+golang.org/x/term v0.29.0 h1:L6pJp37ocefwRRtYPKSWOWzOtWSxVajvz2ldH/xi3iU=
+golang.org/x/term v0.29.0/go.mod h1:6bl4lRlvVuDgSf3179VpIxBF0o10JUpXWOnI7nErv7s=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
-golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
+golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
+golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
diff --git a/src/tui/tcell.go b/src/tui/tcell.go
index 3bf28797ab5..33382ed4201 100644
--- a/src/tui/tcell.go
+++ b/src/tui/tcell.go
@@ -7,8 +7,8 @@ import (
 	"regexp"
 	"time"
 
-	"github.com/gdamore/tcell/v2"
 	"github.com/junegunn/fzf/src/util"
+	"github.com/junegunn/tcell/v2"
 
 	"github.com/rivo/uniseg"
 )
diff --git a/src/tui/tcell_test.go b/src/tui/tcell_test.go
index c1e025ccbc2..e5897655252 100644
--- a/src/tui/tcell_test.go
+++ b/src/tui/tcell_test.go
@@ -6,8 +6,8 @@ import (
 	"os"
 	"testing"
 
-	"github.com/gdamore/tcell/v2"
 	"github.com/junegunn/fzf/src/util"
+	"github.com/junegunn/tcell/v2"
 )
 
 func assert(t *testing.T, context string, got any, want any) bool {