diff --git a/package/network/utils/tcpdump/Makefile b/package/network/utils/tcpdump/Makefile
index c8a14c5d4fa..8fcbfe9b601 100644
--- a/package/network/utils/tcpdump/Makefile
+++ b/package/network/utils/tcpdump/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=tcpdump
-PKG_VERSION:=4.99.6
+PKG_VERSION:=4.99.7
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://www.tcpdump.org/release/
-PKG_HASH:=5839921a0f67d7d8fa3dacd9cd41e44c89ccb867e8a6db216d62628c7fd14b09
+PKG_HASH:=8be364e28d3b745ef1459b385cd2f4bc0e1ebad7a5d2ebdf70071d6c9b5b9a54
 
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
 PKG_LICENSE:=BSD-3-Clause
diff --git a/package/network/utils/tcpdump/patches/001-remove_pcap_debug.patch b/package/network/utils/tcpdump/patches/001-remove_pcap_debug.patch
index dd984fb033b..7440d6cc231 100644
--- a/package/network/utils/tcpdump/patches/001-remove_pcap_debug.patch
+++ b/package/network/utils/tcpdump/patches/001-remove_pcap_debug.patch
@@ -1,6 +1,6 @@
 --- a/configure
 +++ b/configure
-@@ -7357,97 +7357,6 @@ esac
+@@ -7697,99 +7697,6 @@ esac
  fi
  
  
@@ -40,8 +40,9 @@
 -if ac_fn_c_try_link "$LINENO"
 -then :
 -  ac_lbl_cv_pcap_debug_defined=yes
--else $as_nop
--  ac_lbl_cv_pcap_debug_defined=no
+-else case e in #(
+-  e) ac_lbl_cv_pcap_debug_defined=no ;;
+-esac
 -fi
 -rm -f core conftest.err conftest.$ac_objext conftest.beam \
 -    conftest$ac_exeext conftest.$ac_ext
@@ -78,8 +79,9 @@
 -if ac_fn_c_try_link "$LINENO"
 -then :
 -  ac_lbl_cv_yydebug_defined=yes
--else $as_nop
--  ac_lbl_cv_yydebug_defined=no
+-else case e in #(
+-  e) ac_lbl_cv_yydebug_defined=no ;;
+-esac
 -fi
 -rm -f core conftest.err conftest.$ac_objext conftest.beam \
 -    conftest$ac_exeext conftest.$ac_ext
diff --git a/package/network/utils/tcpdump/patches/100-tcpdump_mini.patch b/package/network/utils/tcpdump/patches/100-tcpdump_mini.patch
index 3c68e1f614d..7e78b8927ca 100644
--- a/package/network/utils/tcpdump/patches/100-tcpdump_mini.patch
+++ b/package/network/utils/tcpdump/patches/100-tcpdump_mini.patch
@@ -532,7 +532,7 @@
  			/*
 --- a/print-tcp.c
 +++ b/print-tcp.c
-@@ -629,6 +629,7 @@ tcp_print(netdissect_options *ndo,
+@@ -630,6 +630,7 @@ tcp_print(netdissect_options *ndo,
                                  ND_PRINT(" %u", utoval);
                                  break;
  
@@ -540,7 +540,7 @@
                          case TCPOPT_MPTCP:
                              {
                                  const u_char *snapend_save;
-@@ -652,7 +653,7 @@ tcp_print(netdissect_options *ndo,
+@@ -653,7 +654,7 @@ tcp_print(netdissect_options *ndo,
                                          goto bad;
                                  break;
                              }
@@ -549,7 +549,7 @@
                          case TCPOPT_FASTOPEN:
                                  datalen = len - 2;
                                  LENCHECK(datalen);
-@@ -740,6 +741,7 @@ tcp_print(netdissect_options *ndo,
+@@ -741,6 +742,7 @@ tcp_print(netdissect_options *ndo,
                  return;
          }
  
@@ -557,7 +557,7 @@
          if (ndo->ndo_packettype) {
                  switch (ndo->ndo_packettype) {
                  case PT_ZMTP1:
-@@ -755,12 +757,15 @@ tcp_print(netdissect_options *ndo,
+@@ -756,12 +758,15 @@ tcp_print(netdissect_options *ndo,
                  }
                  return;
          }
@@ -573,7 +573,7 @@
          } else if (IS_SRC_OR_DST_PORT(TELNET_PORT)) {
                  telnet_print(ndo, bp, length);
          } else if (IS_SRC_OR_DST_PORT(SMTP_PORT)) {
-@@ -779,10 +784,12 @@ tcp_print(netdissect_options *ndo,
+@@ -780,10 +785,12 @@ tcp_print(netdissect_options *ndo,
          } else if (IS_SRC_OR_DST_PORT(NETBIOS_SSN_PORT)) {
                  nbt_tcp_print(ndo, bp, length);
  #endif
@@ -587,7 +587,7 @@
  #ifdef ENABLE_SMB
          } else if (IS_SRC_OR_DST_PORT(SMB_PORT)) {
                  smb_tcp_print(ndo, bp, length);
-@@ -790,18 +797,22 @@ tcp_print(netdissect_options *ndo,
+@@ -791,18 +798,22 @@ tcp_print(netdissect_options *ndo,
          } else if (IS_SRC_OR_DST_PORT(RTSP_PORT)) {
                  ND_PRINT(": ");
                  rtsp_print(ndo, bp, length);