diff --git a/go.mod b/go.mod
index adf4ca1..77e0fce 100644
--- a/go.mod
+++ b/go.mod
@@ -1,9 +1,9 @@
 module github.com/hashicorp/consul-mcp-server
 
-go 1.25.8
+go 1.26
 
 require (
-	github.com/hashicorp/consul/api v1.33.7
+	github.com/hashicorp/consul/api v1.34.3
 	github.com/hashicorp/go-cleanhttp v0.5.2
 	github.com/hashicorp/go-retryablehttp v0.7.8
 	github.com/mark3labs/mcp-go v0.46.0
diff --git a/go.sum b/go.sum
index 2d0f9db..7ab88fa 100644
--- a/go.sum
+++ b/go.sum
@@ -53,10 +53,10 @@ github.com/google/jsonschema-go v0.4.2 h1:tmrUohrwoLZZS/P3x7ex0WAVknEkBZM46iALbc
 github.com/google/jsonschema-go v0.4.2/go.mod h1:r5quNTdLOYEz95Ru18zA0ydNbBuYoo9tgaYcxEYhJVE=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/hashicorp/consul/api v1.33.7 h1:apLZVzX7O7BLgHyh4pvczcsBzPmYSVXGKZQbOaA1ae0=
-github.com/hashicorp/consul/api v1.33.7/go.mod h1:SjR3cjwCUSLLDfVw5dFg76rnnKjOySxr8W8lC5s01C8=
-github.com/hashicorp/consul/sdk v0.17.3 h1:oZMMxzQGSsiT+ToOH50y3Qcs0nc9Ud+7L5lRx+EmMU0=
-github.com/hashicorp/consul/sdk v0.17.3/go.mod h1:jnOmYjiNfVRpBaujQ1DFFVs0N6g3S1y6wygSjLTzYfc=
+github.com/hashicorp/consul/api v1.34.3 h1:OiZaQnwkS6uvutie3CF6NFXj8uScNezDlsU9MEqKT0s=
+github.com/hashicorp/consul/api v1.34.3/go.mod h1:A4wKd7yw7Wz4zn07p74+o0bLBi5dXsSDMMcMCEinY40=
+github.com/hashicorp/consul/sdk v0.18.1 h1:RDTeBvAeOveI2xI86sV+8WkaN7OkP4zz+cG3fOobDCM=
+github.com/hashicorp/consul/sdk v0.18.1/go.mod h1:XdP2tEJmAvlK4jgoKTTtohGkRJlS4mU44mv9/sjU21s=
 github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
 github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
 github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=