diff --git a/cmd/go.mod b/cmd/go.mod
index ae0640c0..bcc80ddb 100644
--- a/cmd/go.mod
+++ b/cmd/go.mod
@@ -1,8 +1,6 @@
 module github.com/ipld/go-car/cmd
 
-go 1.22.0
-
-toolchain go1.22.7
+go 1.23
 
 require (
 	github.com/dustin/go-humanize v1.0.1
diff --git a/go.mod b/go.mod
index 675e6427..4d36438e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/ipld/go-car
 
-go 1.22
+go 1.23
 
 require (
 	github.com/ipfs/go-block-format v0.2.0
diff --git a/v2/go.mod b/v2/go.mod
index 64308b3d..2431c8ef 100644
--- a/v2/go.mod
+++ b/v2/go.mod
@@ -1,6 +1,6 @@
 module github.com/ipld/go-car/v2
 
-go 1.22
+go 1.23
 
 require (
 	github.com/ipfs/go-block-format v0.2.0