diff --git a/security/clamav/Makefile b/security/clamav/Makefile
index 61561c2b39e..f4cf4d5d970 100644
--- a/security/clamav/Makefile
+++ b/security/clamav/Makefile
@@ -1,14 +1,12 @@
 COMMENT=	virus scanner
-DISTNAME=	clamav-0.105.1-3
-PKGNAME=	clamav-0.105.1pl3
-WRKDIST=	${WRKDIR}/clamav-0.105.1
+DISTNAME=	clamav-1.0.0
 
 CATEGORIES=	security
 
-SHARED_LIBS +=	clamav               26.0
+SHARED_LIBS +=	clamav               27.0
 SHARED_LIBS +=	clamunrar            6.0
 SHARED_LIBS +=	clamunrar_iface      5.0
-SHARED_LIBS +=  freshclam            1.0
+SHARED_LIBS +=	freshclam            2.0
 
 HOMEPAGE=	https://www.clamav.net/
 
diff --git a/security/clamav/distinfo b/security/clamav/distinfo
index c1a93f1fe1b..ad620ee2771 100644
--- a/security/clamav/distinfo
+++ b/security/clamav/distinfo
@@ -1,2 +1,2 @@
-SHA256 (clamav-0.105.1-3.tar.gz) = htgykXGFw1EuY5KX49cnvmtkpW4yozs6FSK5jXxyUHU=
-SIZE (clamav-0.105.1-3.tar.gz) = 29583081
+SHA256 (clamav-1.0.0.tar.gz) = vaObuFaQLm3WB36jE6Pri+zNSH4AgqlZF4d/Kymc2G4=
+SIZE (clamav-1.0.0.tar.gz) = 31191624
diff --git a/security/clamav/patches/patch-CMakeLists_txt b/security/clamav/patches/patch-CMakeLists_txt
index f322efa09d8..4c9acd12505 100644
--- a/security/clamav/patches/patch-CMakeLists_txt
+++ b/security/clamav/patches/patch-CMakeLists_txt
@@ -3,7 +3,7 @@ https://github.com/Cisco-Talos/clamav/issues/340
 Index: CMakeLists.txt
 --- CMakeLists.txt.orig
 +++ CMakeLists.txt
-@@ -632,10 +632,12 @@ else()
+@@ -648,10 +648,12 @@ else()
      if(APPLE)
          set(BIND_8_COMPAT 1)
      endif()
diff --git a/security/clamav/patches/patch-libclamav_bytecode_vm_c b/security/clamav/patches/patch-libclamav_bytecode_vm_c
index 11f1c40cb48..ef5bde3bc1d 100644
--- a/security/clamav/patches/patch-libclamav_bytecode_vm_c
+++ b/security/clamav/patches/patch-libclamav_bytecode_vm_c
@@ -1,7 +1,7 @@
 Index: libclamav/bytecode_vm.c
 --- libclamav/bytecode_vm.c.orig
 +++ libclamav/bytecode_vm.c
-@@ -1298,8 +1298,8 @@ int cli_vm_execute(const struct cli_bc *bc, struct cli
+@@ -1298,8 +1298,8 @@ cl_error_t cli_vm_execute(const struct cli_bc *bc, str
          gettimeofday(&tv1, NULL);
          tv1.tv_sec -= tv0.tv_sec;
          tv1.tv_usec -= tv0.tv_usec;