diff --git a/scripts/test.sh b/scripts/test.sh
index 264f3272129..211c73b4cf8 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -234,7 +234,7 @@ function merge_cov_files {
     if ! (( "${i}" % 20 )); then
       log_callout "${i} of ${count}: Merging file: ${f}"
     fi
-    run_go_tool "github.com/gyuho/gocovmerge" "${f}" "${cover_out_file}"  > "${coverdir}/cover.tmp" 2>/dev/null
+    run_go_tool "github.com/alexfalkowski/gocovmerge" "${f}" "${cover_out_file}"  > "${coverdir}/cover.tmp" 2>/dev/null
     if [ -s "${coverdir}"/cover.tmp ]; then
       mv "${coverdir}/cover.tmp" "${cover_out_file}"
     fi
diff --git a/tools/mod/go.mod b/tools/mod/go.mod
index 8f61bdf18e2..0100ef343aa 100644
--- a/tools/mod/go.mod
+++ b/tools/mod/go.mod
@@ -3,6 +3,7 @@ module go.etcd.io/etcd/tools/v3
 go 1.19
 
 require (
+	github.com/alexfalkowski/gocovmerge v1.1.8
 	github.com/alexkohler/nakedret v1.0.2
 	github.com/chzchzchz/goword v0.0.0-20170907005317-a9744cb52b03
 	github.com/cloudflare/cfssl v1.6.4
@@ -12,7 +13,6 @@ require (
 	github.com/google/yamlfmt v0.9.0
 	github.com/gordonklaus/ineffassign v0.0.0-20210914165742-4cc7213b9bc8
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
-	github.com/gyuho/gocovmerge v0.0.0-20171205171859-50c7e6afd535
 	github.com/mdempsky/unconvert v0.0.0-20200228143138-95ecdbfc0b5f
 	github.com/mgechev/revive v1.3.2
 	github.com/mikefarah/yq/v4 v4.34.2
@@ -77,13 +77,13 @@ require (
 	github.com/zmap/zlint/v3 v3.4.1 // indirect
 	golang.org/x/crypto v0.11.0 // indirect
 	golang.org/x/exp/typeparams v0.0.0-20221208152030-732eee02a75a // indirect
-	golang.org/x/mod v0.10.0 // indirect
+	golang.org/x/mod v0.12.0 // indirect
 	golang.org/x/net v0.13.0 // indirect
 	golang.org/x/sync v0.3.0 // indirect
 	golang.org/x/sys v0.11.0 // indirect
 	golang.org/x/term v0.10.0 // indirect
 	golang.org/x/text v0.11.0 // indirect
-	golang.org/x/tools v0.9.1 // indirect
+	golang.org/x/tools v0.11.1 // indirect
 	golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f // indirect
 	google.golang.org/genproto v0.0.0-20220706185917-7780775163c4 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
diff --git a/tools/mod/go.sum b/tools/mod/go.sum
index c1a1b86aa1d..ded745b3679 100644
--- a/tools/mod/go.sum
+++ b/tools/mod/go.sum
@@ -13,6 +13,8 @@ github.com/alecthomas/assert/v2 v2.2.2 h1:Z/iVC0xZfWTaFNE6bA3z07T86hd45Xe2eLt6WV
 github.com/alecthomas/participle/v2 v2.0.0 h1:Fgrq+MbuSsJwIkw3fEj9h75vDP0Er5JzepJ0/HNHv0g=
 github.com/alecthomas/participle/v2 v2.0.0/go.mod h1:rAKZdJldHu8084ojcWevWAL8KmEU+AT+Olodb+WoN2Y=
 github.com/alecthomas/repr v0.2.0 h1:HAzS41CIzNW5syS8Mf9UwXhNH1J9aix/BvDRf1Ml2Yk=
+github.com/alexfalkowski/gocovmerge v1.1.8 h1:duiCxZAF38zd7tD/eFQMpLYU7Wp3U6kg7fH4Ns08T4Y=
+github.com/alexfalkowski/gocovmerge v1.1.8/go.mod h1:6oqrOvlvAUMyjVyyW+f2GWh5wWYRRgNrREqhDPg2oiM=
 github.com/alexkohler/nakedret v1.0.2 h1:Svug5bxPnxbjw1jYlbHlnYAEORehXzsotyMUn2NQO2E=
 github.com/alexkohler/nakedret v1.0.2/go.mod h1:pRpUzThUf0nEk2mzur20zmf+6AVzw+3pDWQA0ehUZhI=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
@@ -120,8 +122,6 @@ github.com/gordonklaus/ineffassign v0.0.0-20210914165742-4cc7213b9bc8 h1:PVRE9d4
 github.com/gordonklaus/ineffassign v0.0.0-20210914165742-4cc7213b9bc8/go.mod h1:Qcp2HIAYhR7mNUVSIxZww3Guk4it82ghYcEXIAk+QT0=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0 h1:gmcG1KaJ57LophUzW0Hy8NmPhnMZb4M0+kPpLofRdBo=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
-github.com/gyuho/gocovmerge v0.0.0-20171205171859-50c7e6afd535 h1:BGeD3v3lyKZy+ocGtprXiDXjIiXvZDfuyII7Lym7GbQ=
-github.com/gyuho/gocovmerge v0.0.0-20171205171859-50c7e6afd535/go.mod h1:xV7b0Cn2irnP1jU+mMYvqPAPuFPNjtgB+rvKu/dLIz4=
 github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
@@ -251,8 +251,8 @@ golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
-golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk=
-golang.org/x/mod v0.10.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
+golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -330,8 +330,8 @@ golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.11/go.mod h1:SgwaegtQh8clINPpECJMqnxLv9I09HLqnW3RMqW0CA4=
-golang.org/x/tools v0.9.1 h1:8WMNJAz3zrtPmnYC7ISf5dEn3MT0gY7jBJfw27yrrLo=
-golang.org/x/tools v0.9.1/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc=
+golang.org/x/tools v0.11.1 h1:ojD5zOW8+7dOGzdnNgersm8aPfcDjhMp12UfG93NIMc=
+golang.org/x/tools v0.11.1/go.mod h1:anzJrxPjNtfgiYQYirP2CPGzGLxrH2u2QBhn6Bf3qY8=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
diff --git a/tools/mod/tools.go b/tools/mod/tools.go
index 249514210d2..82ed6fa763f 100644
--- a/tools/mod/tools.go
+++ b/tools/mod/tools.go
@@ -21,6 +21,7 @@
 package tools
 
 import (
+	_ "github.com/alexfalkowski/gocovmerge"
 	_ "github.com/alexkohler/nakedret"
 	_ "github.com/chzchzchz/goword"
 	_ "github.com/cloudflare/cfssl/cmd/cfssl"
@@ -31,7 +32,6 @@ import (
 	_ "github.com/gordonklaus/ineffassign"
 	_ "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway"
 	_ "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger"
-	_ "github.com/gyuho/gocovmerge"
 	_ "github.com/mdempsky/unconvert"
 	_ "github.com/mgechev/revive"
 	_ "github.com/mikefarah/yq/v4"