diff --git a/package/wireshark/wireshark.hash b/package/wireshark/wireshark.hash
index 7b67e316ed..db1f71e9ef 100644
--- a/package/wireshark/wireshark.hash
+++ b/package/wireshark/wireshark.hash
@@ -1,6 +1,6 @@
-# From https://www.wireshark.org/download/src/all-versions/SIGNATURES-3.4.11.txt
-sha1  b656d8709b8b0b3d2a94665af6bec88495ad994c  wireshark-3.4.11.tar.xz
-sha256  a0e227bce2cc3a51ef3301891a0243231990b52a39b68a84a6e32f69c4e75279  wireshark-3.4.11.tar.xz
+# From https://www.wireshark.org/download/src/all-versions/SIGNATURES-3.4.12.txt
+sha1  91ca69b0029e58b9c824266237ab392a62f0a248  wireshark-3.4.12.tar.xz
+sha256  881a13303e263b7dc7fe337534c8a541d4914552287879bed30bbe76c5bf68ca  wireshark-3.4.12.tar.xz
 
 # Locally calculated
 sha256  7cdbed2b697efaa45576a033f1ac0e73cd045644a91c79bbf41d4a7d81dac7bf  COPYING
diff --git a/package/wireshark/wireshark.mk b/package/wireshark/wireshark.mk
index 7715680767..5c811319be 100644
--- a/package/wireshark/wireshark.mk
+++ b/package/wireshark/wireshark.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-WIRESHARK_VERSION = 3.4.11
+WIRESHARK_VERSION = 3.4.12
 WIRESHARK_SOURCE = wireshark-$(WIRESHARK_VERSION).tar.xz
 WIRESHARK_SITE = https://www.wireshark.org/download/src/all-versions
 WIRESHARK_LICENSE = wireshark license