diff --git a/.final_builds/packages/garden-idmapper/index.yml b/.final_builds/packages/garden-idmapper/index.yml
index a8403e8f..0169aa18 100644
--- a/.final_builds/packages/garden-idmapper/index.yml
+++ b/.final_builds/packages/garden-idmapper/index.yml
@@ -71,6 +71,10 @@ builds:
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     sha1: sha256:ee1ed6420e1df976dd8169cd923fff6ecea313f1989823b58fbf3ff353d498be
+  82c8d026125f16c41588a575eabd59c51fe945c12931f8caa64e1d44f7dc449d:
+    version: 82c8d026125f16c41588a575eabd59c51fe945c12931f8caa64e1d44f7dc449d
+    blobstore_id: 3bf259e1-7b2e-4313-75f2-4da4b8a51c8f
+    sha1: sha256:926305ab34f4318c460e18f5fd8377d74fb3e8587b61493c7f0a0356882fda42
   8a01714f4a69de89210ba89814ed79d1d8120f2bf8205484f5009f7332c5c8ef:
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diff --git a/.final_builds/packages/grootfs/index.yml b/.final_builds/packages/grootfs/index.yml
index 3d44f8c5..3c6370c5 100644
--- a/.final_builds/packages/grootfs/index.yml
+++ b/.final_builds/packages/grootfs/index.yml
@@ -27,6 +27,10 @@ builds:
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     sha1: sha256:a0425d1af6197ba247aaa1a19c9917f1f1e2838fe66d5d14f770222590c4dc6b
+  3c4c4374b7a745d4fce8e502ffbcc94ed27420d52844c554778f5f8ad74bb748:
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+    blobstore_id: 59107f41-a1db-4505-4157-bf5918447bc5
+    sha1: sha256:2911e16139449379814ccee27d4f3aa8508d75a8fce730b9c46f92ac0b14889e
   3e436cf6625901c5a63b131b6d33f464258cbeccc4c9b27ec4fcec3e1a605f1f:
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diff --git a/.final_builds/packages/guardian-windows/index.yml b/.final_builds/packages/guardian-windows/index.yml
index b5da68e9..6f8f0feb 100644
--- a/.final_builds/packages/guardian-windows/index.yml
+++ b/.final_builds/packages/guardian-windows/index.yml
@@ -119,6 +119,10 @@ builds:
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     sha1: sha256:4ee2163ee450b1cdc632186b650bccbdfb93fe4755807638b48319a9400d7c00
+  6df9605d4099b11432fe772b8e4ede667da69a1cbbf3749645d5806568ad5788:
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+    blobstore_id: 63e89645-efb2-4093-5627-794bd0ebacc6
+    sha1: sha256:19fe2b19179f9b44352ccfa66d5de8555c2b72f4bd957b8c367e1f3cf05e56c4
   72921a0ebee61defa55dd00748d443db288d8bc8fd689fe86c94212031ebf436:
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diff --git a/.final_builds/packages/guardian/index.yml b/.final_builds/packages/guardian/index.yml
index 4440f5e9..1fb60b26 100644
--- a/.final_builds/packages/guardian/index.yml
+++ b/.final_builds/packages/guardian/index.yml
@@ -359,6 +359,10 @@ builds:
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     sha1: b60d05bd88deb7b3601113e70a7cb9c5ac41a608
+  fa2abbb372f20b3a234cc2c536f85070af1bfd9df352165d765fcfd588f1a34a:
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+    sha1: sha256:9db48ee842096b13bbfed9cb2ab387f97bea1991dadabac5e6b19fa0d612451e
   fa986ccb01a8e05be2efc0517585ef0145bf9d3c:
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diff --git a/.final_builds/packages/netplugin-shim/index.yml b/.final_builds/packages/netplugin-shim/index.yml
index 779cf1a5..8c9f433a 100644
--- a/.final_builds/packages/netplugin-shim/index.yml
+++ b/.final_builds/packages/netplugin-shim/index.yml
@@ -23,6 +23,10 @@ builds:
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+  67046849bca0c6bb9009795c77e2670b36380c185d424d881d23fe90dc81915d:
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diff --git a/releases/garden-runc/garden-runc-1.20.8.yml b/releases/garden-runc/garden-runc-1.20.8.yml
new file mode 100644
index 00000000..a2bc0829
--- /dev/null
+++ b/releases/garden-runc/garden-runc-1.20.8.yml
@@ -0,0 +1,196 @@
+name: garden-runc
+version: 1.20.8
+commit_hash: 2b9e807
+uncommitted_changes: true
+jobs:
+- name: containerd
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+- name: garden
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+  sha1: sha256:5e8a0a552c640d38d114d3a9d026bb89e7484a868a4ac12b14602f130565bfce
+- name: garden-windows
+  version: e43a586335bad99acd205223287a6da5b8c98039b53fde2b7b289fb452217013
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+- name: netplugin-server
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+  sha1: sha256:8c5e3b67229b523767d301c686cb1a5061ceee95402f48e7879f66cbf2a6804f
+packages:
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+  dependencies:
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+- name: busybox
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+  dependencies: []
+- name: containerd
+  version: 0e2af870f9a90441daffe9507db5a96653dcdf9590b0ade06a0d030e36bdaf98
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+  dependencies:
+  - golang-1.17-linux
+- name: dontpanic
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+  dependencies:
+  - golang-1.17-linux
+- name: garden-idmapper
+  version: 82c8d026125f16c41588a575eabd59c51fe945c12931f8caa64e1d44f7dc449d
+  fingerprint: 82c8d026125f16c41588a575eabd59c51fe945c12931f8caa64e1d44f7dc449d
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+  dependencies:
+  - golang-1.17-linux
+- name: golang-1.17-linux
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+  dependencies: []
+- name: golang-1.17-windows
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+- name: gperf
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+- name: greenskeeper
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+  - golang-1.17-linux
+- name: grootfs
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+  dependencies:
+  - golang-1.17-linux
+- name: guardian
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+  dependencies:
+  - golang-1.17-linux
+- name: guardian-windows
+  version: 6df9605d4099b11432fe772b8e4ede667da69a1cbbf3749645d5806568ad5788
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+  dependencies:
+  - golang-1.17-windows
+- name: iptables
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+  dependencies:
+  - pkg-config
+- name: libseccomp
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+  - gperf
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+  dependencies:
+  - autoconf
+  - automake
+  - libtool
+  - pkg-config
+- name: netplugin-shim
+  version: 67046849bca0c6bb9009795c77e2670b36380c185d424d881d23fe90dc81915d
+  fingerprint: 67046849bca0c6bb9009795c77e2670b36380c185d424d881d23fe90dc81915d
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+  dependencies:
+  - golang-1.17-linux
+- name: pkg-config
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+- name: runc
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+  dependencies:
+  - libseccomp
+  - golang-1.17-linux
+  - apparmor
+  - pkg-config
+- name: tar
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+- name: thresholder
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+  dependencies:
+  - golang-1.17-linux
+- name: tini
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+- name: util-linux
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+  - autoconf
+  - automake
+  - libtool
+  - pkg-config
+- name: xfs-progs
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+  dependencies:
+  - autoconf
+  - automake
+  - libtool
+  - lzo
+  - pkg-config
+  - util-linux
+  - zlib
+- name: zlib
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+  fingerprint: 2c4ee9fde36d42651fdd4b22edcb81e71dfaf6f4e646bca32764cbe24fb8617d
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+  dependencies:
+  - autoconf
+  - automake
+  - libtool
+  - pkg-config
+license:
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+  fingerprint: 7da6a7cae6810088c18329916d506057d8b3d3a5d5a20055709207c78141fa0b
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diff --git a/releases/garden-runc/index.yml b/releases/garden-runc/index.yml
index b76a3a93..14e7e3a0 100644
--- a/releases/garden-runc/index.yml
+++ b/releases/garden-runc/index.yml
@@ -175,6 +175,8 @@ builds:
     version: 1.19.8
   df2a4bc2-03a0-434f-58e9-618c3d9d1900:
     version: 1.19.14
+  e086b4e6-4331-496f-4b9c-dd23281f6ee7:
+    version: 1.20.8
   e1676e21-cb9e-48c6-4d59-65d0bc5f046c:
     version: 1.12.1
   e2d8cf53-0ab6-46e2-a6cc-cf91d89a78ee: