diff --git a/package/setserial/setserial.hash b/package/setserial/setserial.hash
index 991d2860a9..3c1ade56ff 100644
--- a/package/setserial/setserial.hash
+++ b/package/setserial/setserial.hash
@@ -1,5 +1,5 @@
-# From http://snapshot.debian.org/archive/debian/20141023T043132Z/pool/main/s/setserial/setserial_2.17-45.3.dsc
+# From https://snapshot.debian.org/file/98a1ce8758c5313a8b8a266d493605e578bcc4f6/setserial_2.17-57.dsc
 sha256  7e4487d320ac31558563424189435d396ddf77953bb23111a17a3d1487b5794a  setserial_2.17.orig.tar.gz
-sha256  33db87e8a86cf12b7c97efca9e056865e71358e8cfeb3931118b2647ce1eecc6  setserial_2.17-45.3.diff.gz
+sha256  e96ef61d3e5fc5a77d6e54c4c48a2caee31931732a18ee49e4c67d128ad181c9  setserial_2.17-57.debian.tar.xz
 # Locally computed
 sha256  1d7e810ed28daf370def626dfd4c502f2f77d2b678f1ac72e2ba675dd6f9af0d  debian/copyright
diff --git a/package/setserial/setserial.mk b/package/setserial/setserial.mk
index 6567738e76..5bce05056a 100644
--- a/package/setserial/setserial.mk
+++ b/package/setserial/setserial.mk
@@ -6,8 +6,8 @@
 
 SETSERIAL_VERSION = 2.17
 SETSERIAL_SOURCE = setserial_$(SETSERIAL_VERSION).orig.tar.gz
-SETSERIAL_SITE = http://snapshot.debian.org/archive/debian/20141023T043132Z/pool/main/s/setserial
-SETSERIAL_EXTRA_DOWNLOADS = setserial_2.17-45.3.diff.gz
+SETSERIAL_SITE = https://snapshot.debian.org/archive/debian/20250307T084701Z/pool/main/s/setserial
+SETSERIAL_EXTRA_DOWNLOADS = setserial_$(SETSERIAL_VERSION)-57.debian.tar.xz
 SETSERIAL_LICENSE = GPL-2.0
 SETSERIAL_LICENSE_FILES = debian/copyright
 # make all also builds setserial.cat which needs nroff
@@ -18,26 +18,19 @@ SETSERIAL_AUTORECONF = YES
 # Extract the Debian tarball inside the sources
 define SETSERIAL_DEBIAN_EXTRACT
 	$(call suitable-extractor,$(notdir $(SETSERIAL_EXTRA_DOWNLOADS))) \
-		$(SETSERIAL_DL_DIR)/$(notdir $(SETSERIAL_EXTRA_DOWNLOADS)) > $(@D)/setserial_2.17-45.3.diff
+		$(SETSERIAL_DL_DIR)/$(notdir $(SETSERIAL_EXTRA_DOWNLOADS)) | \
+		$(TAR) -C $(@D) $(TAR_OPTIONS) -
 endef
 
 SETSERIAL_POST_EXTRACT_HOOKS += SETSERIAL_DEBIAN_EXTRACT
 
 define SETSERIAL_APPLY_DEBIAN_PATCHES
-	# - Applying diff gotten from SETSERIAL_EXTRA_DOWNLOADS
 	# - Touching gorhack.h is needed for the Debian patch 18 to work
-	# - Rename 00list which contains the list of patches to "series" so
-	#   Buildroot knows in which order the patches need to be applied. This
-	#   is necessary because their file extension is dpatch, which isn't
-	#   supported by the APPLY_PATCHES script outside of the series
-	#   mechanism.
-	$(APPLY_PATCHES) $(@D) $(@D) setserial_2.17-45.3.diff
-
+	# - Apply patches in the order listed in debian/patches/series
 	if [ -d $(@D)/debian/patches ]; then \
 		touch $(@D)/gorhack.h; \
-		rm $(@D)/debian/patches/01_makefile.dpatch; \
-		mv $(@D)/debian/patches/00list $(@D)/debian/patches/series; \
-		sed -i '/01_makefile.dpatch/d' $(@D)/debian/patches/series; \
+		rm $(@D)/debian/patches/01_makefile.patch; \
+		sed -i '/01_makefile.patch/d' $(@D)/debian/patches/series; \
 		$(APPLY_PATCHES) $(@D) $(@D)/debian/patches series; \
 	fi
 endef