diff --git a/go.mod b/go.mod
index 3c759427..1de60966 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.18
 require (
 	cloud.google.com/go/iam v1.1.2
 	cloud.google.com/go/longrunning v0.5.1
-	cloud.google.com/go/spanner v1.50.0
+	cloud.google.com/go/spanner v1.51.0
 	github.com/google/cel-go v0.18.1
 	go.einride.tech/aip v0.62.0
 	go.einride.tech/spanner-aip v0.53.0
diff --git a/go.sum b/go.sum
index ff212de1..790c2024 100644
--- a/go.sum
+++ b/go.sum
@@ -9,8 +9,8 @@ cloud.google.com/go/iam v1.1.2 h1:gacbrBdWcoVmGLozRuStX45YKvJtzIjJdAolzUs1sm4=
 cloud.google.com/go/iam v1.1.2/go.mod h1:A5avdyVL2tCppe4unb0951eI9jreack+RJ0/d+KUZOU=
 cloud.google.com/go/longrunning v0.5.1 h1:Fr7TXftcqTudoyRJa113hyaqlGdiBQkp0Gq7tErFDWI=
 cloud.google.com/go/longrunning v0.5.1/go.mod h1:spvimkwdz6SPWKEt/XBij79E9fiTkHSQl/fRUUQJYJc=
-cloud.google.com/go/spanner v1.50.0 h1:QrJFOpaxCXdXF+GkiruLz642PHxkdj68PbbnLw3O2Zw=
-cloud.google.com/go/spanner v1.50.0/go.mod h1:eGj9mQGK8+hkgSVbHNQ06pQ4oS+cyc4tXXd6Dif1KoM=
+cloud.google.com/go/spanner v1.51.0 h1:l3exhhsVMKsx1E7Xd1QajYSvHmI1KZoWPW5tRxIIdvQ=
+cloud.google.com/go/spanner v1.51.0/go.mod h1:c5KNo5LQ1X5tJwma9rSQZsXNBDNvj4/n8BVc3LNahq0=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20230305170008-8188dc5388df h1:7RFfzj4SSt6nnvCPbCqijJi1nWCd+TqAT3bYCStRC18=
 github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20230305170008-8188dc5388df/go.mod h1:pSwJ0fSY5KhvocuWSx4fz3BA8OrA1bQn+K1Eli3BRwM=