diff --git a/go.mod b/go.mod
index 1694a66..f404f94 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/opencloudtech/CloudRING
 go 1.26.10
 
 require (
-	github.com/jackc/pgx/v5 v5.11.0
+	github.com/jackc/pgx/v5 v5.12.0
 	github.com/santhosh-tekuri/jsonschema/v6 v6.0.2
 	golang.org/x/sys v0.48.0
 	gopkg.in/yaml.v3 v3.0.1
@@ -13,7 +13,7 @@ require (
 	github.com/coder/websocket v1.8.15
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
-	github.com/jackc/puddle/v2 v2.2.2 // indirect
+	github.com/jackc/puddle/v2 v2.2.3 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/rogpeppe/go-internal v1.15.0 // indirect
 	golang.org/x/crypto v0.56.0
diff --git a/go.sum b/go.sum
index 3ab4037..4c91784 100644
--- a/go.sum
+++ b/go.sum
@@ -10,10 +10,10 @@ github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsI
 github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
 github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo=
 github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
-github.com/jackc/pgx/v5 v5.11.0 h1:IzBBtyK9AHqf98cctWFifYSci2hgQR/cd56wB4p+ogg=
-github.com/jackc/pgx/v5 v5.11.0/go.mod h1:mal1tBGAFfLHvZzaYh77YS/eC6IX9OWbRV1QIIM0Jn4=
-github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo=
-github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
+github.com/jackc/pgx/v5 v5.12.0 h1:hWwax8YiGT0YiN50U1oIDn5kgR7KC2tG3rmavwpPkxY=
+github.com/jackc/pgx/v5 v5.12.0/go.mod h1:u2Fi6no03HCSBYE+ZVdLxbwdu3xyi2vU+K/YNJioSds=
+github.com/jackc/puddle/v2 v2.2.3 h1:f8HoREISb3l5eO9coPgK7U3hKLhWGokOFVcThl5jrao=
+github.com/jackc/puddle/v2 v2.2.3/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
 github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
 github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=