diff --git a/.env b/.env
index 6b0f09d2e13..635afb37045 100644
--- a/.env
+++ b/.env
@@ -33,7 +33,7 @@ MANYLINUX=2_28
 MAVEN=3.9.10
 PLATFORM=linux/amd64
 PYTHON=3.13
-GO=1.26.10
+GO=1.26.11
 ARROW_MAJOR_VERSION=18
 DOTNET=10.0
 
diff --git a/dev/release/verify-release-candidate.sh b/dev/release/verify-release-candidate.sh
index c59fa0fdc2c..a1f95081827 100755
--- a/dev/release/verify-release-candidate.sh
+++ b/dev/release/verify-release-candidate.sh
@@ -297,7 +297,7 @@ install_go() {
     return 0
   fi
 
-  local version=1.26.10
+  local version=1.26.11
   show_info "Installing go version ${version}..."
 
   local arch="$(uname -m)"
diff --git a/go/adbc/go.mod b/go/adbc/go.mod
index e86db27011a..b64b1db37c7 100644
--- a/go/adbc/go.mod
+++ b/go/adbc/go.mod
@@ -20,7 +20,7 @@ module github.com/apache/arrow-adbc/go/adbc
 go 1.26.0
 
 // Require the latest Go 1.26 to build to pick up CVE fixes in Go itself.
-toolchain go1.26.10
+toolchain go1.26.11
 
 require (
 	github.com/apache/arrow-go/v18 v18.8.0
diff --git a/go/driver/go.mod b/go/driver/go.mod
index 54e11d69405..5c67235fa34 100644
--- a/go/driver/go.mod
+++ b/go/driver/go.mod
@@ -19,7 +19,7 @@ module github.com/apache/arrow-adbc/go/driver
 
 go 1.26.0
 
-toolchain go1.26.10
+toolchain go1.26.11
 
 require (
 	github.com/apache/arrow-adbc/go/adbc v1.13.0