diff --git a/go.mod b/go.mod
index d65c9c1..a168895 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.26
 
 require (
 	github.com/AfterShip/clickhouse-sql-parser v0.5.6
-	github.com/ClickHouse/clickhouse-go/v2 v2.47.0
+	github.com/ClickHouse/clickhouse-go/v2 v2.48.0
 	github.com/franchb/embedded-clickhouse v0.4.2
 	github.com/go-jose/go-jose/v4 v4.1.4
 	github.com/modelcontextprotocol/go-sdk v1.7.0
@@ -22,7 +22,7 @@ require (
 )
 
 require (
-	github.com/ClickHouse/ch-go v0.73.0 // indirect
+	github.com/ClickHouse/ch-go v0.74.0 // indirect
 	github.com/altinity/go-mcp-oauth-sdk v0.1.1-0.20260708140922-cd8667cc7d14
 	github.com/andybalholm/brotli v1.2.2 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
diff --git a/go.sum b/go.sum
index a5eba95..2a9486e 100644
--- a/go.sum
+++ b/go.sum
@@ -1,9 +1,9 @@
 github.com/AfterShip/clickhouse-sql-parser v0.5.6 h1:njgRLxQz/pE16ZO1MSjWadIzabwqsjDMMX8RR5Dbv7Y=
 github.com/AfterShip/clickhouse-sql-parser v0.5.6/go.mod h1:Qi3qvPTfZb/aFwI5V4WFOahgjsLJa4MzVijIAfwOhDw=
-github.com/ClickHouse/ch-go v0.73.0 h1:jsHiGRbQ3sz+gekvDFJF29LWDo5dzbJm5s1h8TWVP2M=
-github.com/ClickHouse/ch-go v0.73.0/go.mod h1:wkFIxrqlXeRJ9cn3r5Fz5Qen9jl5aTMPuGZeuJpANNY=
-github.com/ClickHouse/clickhouse-go/v2 v2.47.0 h1:ZDAzrnKSOPTIsm4tdUNfrii2yc8dk4SVRLC77BR7Z5Q=
-github.com/ClickHouse/clickhouse-go/v2 v2.47.0/go.mod h1:sPj7C7UYQ2MWHcfX+4eGN6nwnCqwUKfgO6PcwKpd6K8=
+github.com/ClickHouse/ch-go v0.74.0 h1:uYs2m4wIt0ZHSM1E72rg0maCfzhR2V3xWb/vZEgpeWE=
+github.com/ClickHouse/ch-go v0.74.0/go.mod h1:sZ/r+8ttZMjyrP9PuFbgoVbth1ywIu2LIQNA2vgko6M=
+github.com/ClickHouse/clickhouse-go/v2 v2.48.0 h1:auzd4VkapQYhQF8F2Gog7s3x78Bi1JZmByxGbrw3C+4=
+github.com/ClickHouse/clickhouse-go/v2 v2.48.0/go.mod h1:lBjUCPRG6RpRQdMbkXq+JV8rY0/O5lw+Z7jShgReFjM=
 github.com/altinity/go-mcp-oauth-sdk v0.1.1-0.20260708140922-cd8667cc7d14 h1:qtt8C3izTL9MYCd2fJ3r+PBycjPP3QapQVjveS1wEcA=
 github.com/altinity/go-mcp-oauth-sdk v0.1.1-0.20260708140922-cd8667cc7d14/go.mod h1:Ad/Ri3RM1yYmE/huozKXv/FSQWq2UEj5gmmnHeLHRk4=
 github.com/andybalholm/brotli v1.2.2 h1:HzTuoo2ErYQqf5qvcJInB8uvqSVxRttzkFexPWtnceM=
@@ -38,8 +38,8 @@ github.com/paulmach/orb v0.13.0 h1:r7n7mQGGF+cj/CbcivEj9J3HGK+XR+yXnvzRdq9saIw=
 github.com/paulmach/orb v0.13.0/go.mod h1:6scRWINywA2Jf05dcjOfLfxrUIMECvTSG2MVbRLxu/k=
 github.com/pierrec/lz4/v4 v4.1.27 h1:+PhzhWDrjRj89TH2sw43nE3+4+W8lSxIuQadEHZyjUk=
 github.com/pierrec/lz4/v4 v4.1.27/go.mod h1:EoQMVJgeeEOMsCqCzqFm2O0cJvljX2nGZjcRIPL34O4=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
+github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rs/zerolog v1.35.1 h1:m7xQeoiLIiV0BCEY4Hs+j2NG4Gp2o2KPKmhnnLiazKI=
 github.com/rs/zerolog v1.35.1/go.mod h1:EjML9kdfa/RMA7h/6z6pYmq1ykOuA8/mjWaEvGI+jcw=
 github.com/sebdah/goldie/v2 v2.5.3 h1:9ES/mNN+HNUbNWpVAlrzuZ7jE+Nrczbj8uFRjM7624Y=