diff --git a/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.65.0-r2.ebuild b/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.65.0-r2.ebuild
index 700872517b..52de7c1297 100644
--- a/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.65.0-r2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.65.0-r2.ebuild
@@ -32,7 +32,7 @@ RDEPEND="
 		>=dev-libs/openssl-1.0.2:0=[-bindist(-),${MULTILIB_USEDEP}]
 		>=dev-libs/libev-4.15[${MULTILIB_USEDEP}]
 		net-dns/c-ares:=[${MULTILIB_USEDEP}]
-		>=sys-libs/zlib-1.2.3[${MULTILIB_USEDEP}]
+		>=virtual/zlib-1.2.3:=[${MULTILIB_USEDEP}]
 	)
 	systemd? ( >=sys-apps/systemd-209 )
 	xml? ( >=dev-libs/libxml2-2.7.7:2=[${MULTILIB_USEDEP}] )
diff --git a/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.66.0.ebuild b/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.66.0.ebuild
index 60883face4..b17e5ec60d 100644
--- a/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.66.0.ebuild
+++ b/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.66.0.ebuild
@@ -32,7 +32,7 @@ RDEPEND="
 		>=dev-libs/openssl-1.0.2:0=[-bindist(-),${MULTILIB_USEDEP}]
 		>=dev-libs/libev-4.15[${MULTILIB_USEDEP}]
 		net-dns/c-ares:=[${MULTILIB_USEDEP}]
-		>=sys-libs/zlib-1.2.3[${MULTILIB_USEDEP}]
+		>=virtual/zlib-1.2.3:=[${MULTILIB_USEDEP}]
 	)
 	systemd? ( >=sys-apps/systemd-209 )
 	xml? ( >=dev-libs/libxml2-2.7.7:2=[${MULTILIB_USEDEP}] )
diff --git a/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.67.1.ebuild b/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.67.1.ebuild
index 60883face4..b17e5ec60d 100644
--- a/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.67.1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-1.67.1.ebuild
@@ -32,7 +32,7 @@ RDEPEND="
 		>=dev-libs/openssl-1.0.2:0=[-bindist(-),${MULTILIB_USEDEP}]
 		>=dev-libs/libev-4.15[${MULTILIB_USEDEP}]
 		net-dns/c-ares:=[${MULTILIB_USEDEP}]
-		>=sys-libs/zlib-1.2.3[${MULTILIB_USEDEP}]
+		>=virtual/zlib-1.2.3:=[${MULTILIB_USEDEP}]
 	)
 	systemd? ( >=sys-apps/systemd-209 )
 	xml? ( >=dev-libs/libxml2-2.7.7:2=[${MULTILIB_USEDEP}] )
diff --git a/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-9999.ebuild b/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-9999.ebuild
index 60883face4..b17e5ec60d 100644
--- a/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-9999.ebuild
+++ b/sdk_container/src/third_party/portage-stable/net-libs/nghttp2/nghttp2-9999.ebuild
@@ -32,7 +32,7 @@ RDEPEND="
 		>=dev-libs/openssl-1.0.2:0=[-bindist(-),${MULTILIB_USEDEP}]
 		>=dev-libs/libev-4.15[${MULTILIB_USEDEP}]
 		net-dns/c-ares:=[${MULTILIB_USEDEP}]
-		>=sys-libs/zlib-1.2.3[${MULTILIB_USEDEP}]
+		>=virtual/zlib-1.2.3:=[${MULTILIB_USEDEP}]
 	)
 	systemd? ( >=sys-apps/systemd-209 )
 	xml? ( >=dev-libs/libxml2-2.7.7:2=[${MULTILIB_USEDEP}] )