diff --git a/config/rootfiles/common/libcap b/config/rootfiles/common/libcap
index 1e104acf6..f0518d6aa 100644
--- a/config/rootfiles/common/libcap
+++ b/config/rootfiles/common/libcap
@@ -1,8 +1,8 @@
 lib/libcap.so.2
-lib/libcap.so.2.64
+lib/libcap.so.2.66
 #lib/libpsx.so
 #lib/libpsx.so.2
-lib/libpsx.so.2.64
+lib/libpsx.so.2.66
 #lib/pkgconfig/libcap.pc
 #lib/pkgconfig/libpsx.pc
 lib/security/pam_cap.so
diff --git a/lfs/libcap b/lfs/libcap
index 21facbe01..f81b13c99 100644
--- a/lfs/libcap
+++ b/lfs/libcap
@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2021  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2022  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -24,7 +24,7 @@
 
 include Config
 
-VER        = 2.64
+VER        = 2.66
 
 THISAPP    = libcap-$(VER)
 DL_FILE    = $(THISAPP).tar.xz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
 
 $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
 
-$(DL_FILE)_BLAKE2 = 078ce2505a79c1bd4ca0a8eaf3444178bc19a566f0505d28c6959f86fbbac2fe2fc88c06fd0d988087a6e20e8ec66a2633146cea957f0f3fd92eaff4f81d7c66
+$(DL_FILE)_BLAKE2 = e79bf10c6a3dbffe96dc97aad0bed67caa0b3805d9dcaff1e4a8a833396ee5c6da4f7f0d321b254e99a00073bc39021b9f3a4b350d93094d0df4d74889b3ca56
 
 install : $(TARGET)
 
@@ -75,7 +75,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	cd $(DIR_APP) && make GOLANG=no
 	cd $(DIR_APP) && make install GOLANG=no
 	rm -vf /lib/libcap.so
-	ln -svf /lib/libcap.so.2.64 /usr/lib/libcap.so
+	ln -svf /lib/libcap.so.2.66 /usr/lib/libcap.so
 	chmod +x /lib/libcap.so.*
 	@rm -rf $(DIR_APP)
 	@$(POSTBUILD)