diff --git a/go.mod b/go.mod
index b92353c81a..633905b9be 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/bufbuild/buf
 
-go 1.25.10
+go 1.26
 
 require (
 	buf.build/gen/go/bufbuild/bufplugin/protocolbuffers/go v1.36.11-20250718181942-e35f9b667443.1
@@ -41,7 +41,7 @@ require (
 	github.com/tetratelabs/wazero v1.12.0
 	go.lsp.dev/jsonrpc2 v0.10.0
 	go.lsp.dev/protocol v0.12.0
-	go.lsp.dev/uri v0.3.0
+	go.lsp.dev/uri v1.0.0
 	go.uber.org/zap v1.28.0
 	golang.org/x/mod v0.37.0
 	golang.org/x/sync v0.21.0
diff --git a/go.sum b/go.sum
index 0903111030..2801daa7ec 100644
--- a/go.sum
+++ b/go.sum
@@ -80,7 +80,6 @@ github.com/gofrs/flock v0.13.0 h1:95JolYOvGMqeH31+FC7D2+uULf6mG61mEZ/A8dRYMzw=
 github.com/gofrs/flock v0.13.0/go.mod h1:jxeyy9R1auM5S6JYDBhDt+E2TCo7DkratH4Pgi8P+Z0=
 github.com/google/cel-go v0.28.1 h1:YWIwi77J4xIsYUwAF/iIuS6haffzIHS8yWI8glSbLWM=
 github.com/google/cel-go v0.28.1/go.mod h1:X0bD6iVNR8pkROSOoHVdgTkzmRcosof7WQqCD6wcMc8=
-github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/go-containerregistry v0.21.6 h1:T+yqQIlJXKrM98Om4DlW3GoWQAmhZuLMwoDOvVrtiUM=
@@ -160,8 +159,8 @@ go.lsp.dev/pkg v0.0.0-20210717090340-384b27a52fb2 h1:hCzQgh6UcwbKgNSRurYWSqh8Muf
 go.lsp.dev/pkg v0.0.0-20210717090340-384b27a52fb2/go.mod h1:gtSHRuYfbCT0qnbLnovpie/WEmqyJ7T4n6VXiFMBtcw=
 go.lsp.dev/protocol v0.12.0 h1:tNprUI9klQW5FAFVM4Sa+AbPFuVQByWhP1ttNUAjIWg=
 go.lsp.dev/protocol v0.12.0/go.mod h1:Qb11/HgZQ72qQbeyPfJbu3hZBH23s1sr4st8czGeDMQ=
-go.lsp.dev/uri v0.3.0 h1:KcZJmh6nFIBeJzTugn5JTU6OOyG0lDOo3R9KwTxTYbo=
-go.lsp.dev/uri v0.3.0/go.mod h1:P5sbO1IQR+qySTWOCnhnK7phBx+W3zbLqSMDJNTw88I=
+go.lsp.dev/uri v1.0.0 h1:RamHOroOvgymLg/w8E4KNbR8Hj57gj0Vm4TnTP+LcSk=
+go.lsp.dev/uri v1.0.0/go.mod h1:06a0ghafs4PuqkLsJGUmlgPHw6+kH79edRXjOT/rA8s=
 go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
 go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.69.0 h1:8tvICD4vSTOOsNrsI4Ljf6C+6UKvpTEH5XY3JMoyPoo=
@@ -204,7 +203,6 @@ golang.org/x/text v0.38.0 h1:sXmwo9DwP3OK9EZ7PqAdaooSGozfl/3a6/xJcbzPRhE=
 golang.org/x/text v0.38.0/go.mod h1:YXZt3QhHUKYT53r2lLKFIVi6Ao1jdzrTR/KQ09qyxF4=
 golang.org/x/tools v0.46.0 h1:7jTurBkPZu4moS/Uy4OQT1M+QBlsj3wejyZwsT8Z7rk=
 golang.org/x/tools v0.46.0/go.mod h1:FrD85F8l+NWL+9XWBSyVSHO6Ne4jutsfIFba7AWQ5Ys=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/genproto/googleapis/api v0.0.0-20260610212136-7ab31c22f7ad h1:3iLyITS/sySRwbUKoC7ogfj2Yr1Cjs0pfaRKj5U5HEw=
 google.golang.org/genproto/googleapis/api v0.0.0-20260610212136-7ab31c22f7ad/go.mod h1:KdNqO+rCIWgFumrNBSEDlDNrkrQnpkax7Tv1WxNY8V4=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20260610212136-7ab31c22f7ad h1:45WmJvIV6C2+O/jjLkPUH+F3aOj/1miDoU2DD0+NWbg=