diff --git a/Dockerfile b/Dockerfile
index 6ce46ca3b..da2355166 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Velero binary build section
-FROM --platform=$BUILDPLATFORM golang:1.25-bookworm AS velero-builder
+FROM --platform=$BUILDPLATFORM golang:1.25-trixie AS velero-builder
 
 ARG GOPROXY
 ARG BIN
@@ -49,7 +49,7 @@ RUN mkdir -p /output/usr/bin && \
     go clean -modcache -cache
 
 # Restic binary build section
-FROM --platform=$BUILDPLATFORM golang:1.25-bookworm AS restic-builder
+FROM --platform=$BUILDPLATFORM golang:1.25-trixie AS restic-builder
 
 ARG GOPROXY
 ARG BIN
diff --git a/Dockerfile-Windows b/Dockerfile-Windows
index ac22531dc..757da8f80 100644
--- a/Dockerfile-Windows
+++ b/Dockerfile-Windows
@@ -15,7 +15,7 @@
 ARG OS_VERSION=1809
 
 # Velero binary build section
-FROM --platform=$BUILDPLATFORM golang:1.25-bookworm AS velero-builder
+FROM --platform=$BUILDPLATFORM golang:1.25-trixie AS velero-builder
 
 ARG GOPROXY
 ARG BIN
diff --git a/changelogs/unreleased/9701-emirot b/changelogs/unreleased/9701-emirot
new file mode 100644
index 000000000..585c1c42a
--- /dev/null
+++ b/changelogs/unreleased/9701-emirot
@@ -0,0 +1 @@
+Update Debian base image from bookworm to trixie
\ No newline at end of file
diff --git a/hack/build-image/Dockerfile b/hack/build-image/Dockerfile
index 0a60e6a16..25a162a82 100644
--- a/hack/build-image/Dockerfile
+++ b/hack/build-image/Dockerfile
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM --platform=$TARGETPLATFORM golang:1.25-bookworm
+FROM --platform=$TARGETPLATFORM golang:1.25-trixie
 
 ARG GOPROXY