diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 93e3e25a6..b86b8c27f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.22'
+          go-version: '1.25'
       - name: Run tests
         run: |
           make ci
diff --git a/Makefile b/Makefile
index 9bfc2f478..7b9073974 100644
--- a/Makefile
+++ b/Makefile
@@ -16,7 +16,7 @@ coverage: test
 
 .PHONY: generate
 generate:
-	go install github.com/vektra/mockery/v2@v2.53.3
+	go install github.com/vektra/mockery/v2@v2.53.5
 	go generate ./...
 
 .PHONY: ci
diff --git a/access/grpc/mocks/ExecutionDataRPCClient.go b/access/grpc/mocks/ExecutionDataRPCClient.go
index 50958cd53..cb1a12763 100644
--- a/access/grpc/mocks/ExecutionDataRPCClient.go
+++ b/access/grpc/mocks/ExecutionDataRPCClient.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.53.3. DO NOT EDIT.
+// Code generated by mockery v2.53.5. DO NOT EDIT.
 
 package mocks
 
diff --git a/access/grpc/mocks/RPCClient.go b/access/grpc/mocks/RPCClient.go
index 649507146..27d54c21d 100644
--- a/access/grpc/mocks/RPCClient.go
+++ b/access/grpc/mocks/RPCClient.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.53.3. DO NOT EDIT.
+// Code generated by mockery v2.53.5. DO NOT EDIT.
 
 package mocks
 
diff --git a/access/http/mock_handler.go b/access/http/mock_handler.go
index c7c1e37eb..3e2d6aac2 100644
--- a/access/http/mock_handler.go
+++ b/access/http/mock_handler.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.53.3. DO NOT EDIT.
+// Code generated by mockery v2.53.5. DO NOT EDIT.
 
 package http
 
diff --git a/access/mocks/Client.go b/access/mocks/Client.go
index f592aa4ae..06d324a75 100644
--- a/access/mocks/Client.go
+++ b/access/mocks/Client.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.53.3. DO NOT EDIT.
+// Code generated by mockery v2.53.5. DO NOT EDIT.
 
 package mocks
 
diff --git a/examples/go.mod b/examples/go.mod
index d9724f6d4..91d60562a 100644
--- a/examples/go.mod
+++ b/examples/go.mod
@@ -1,8 +1,8 @@
 module github.com/onflow/flow-go-sdk/examples
 
-go 1.23.7
+go 1.25.0
 
-toolchain go1.24.2
+toolchain go1.25.0
 
 replace github.com/onflow/flow-go-sdk => ../
 
diff --git a/go.mod b/go.mod
index 79e0e2dff..102123b2c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/onflow/flow-go-sdk
 
-go 1.24.0
+go 1.25.0
 
 require (
 	cloud.google.com/go/kms v1.22.0