diff --git a/VERSION b/VERSION
index d3bdbdf..6259340 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.7
+1.8
diff --git a/benchmarks/tcp_http_link_usage.png b/benchmarks/tcp_http_link_usage.png
index 6572c13..134e54b 100644
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diff --git a/benchmarks/tcp_http_pps.png b/benchmarks/tcp_http_pps.png
index 78be069..6c80342 100644
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diff --git a/benchmarks/tcp_http_setup.png b/benchmarks/tcp_http_setup.png
index 7552cf4..f157260 100644
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diff --git a/benchmarks/tcp_raw_link_usage.png b/benchmarks/tcp_raw_link_usage.png
index 410ea73..400f407 100644
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diff --git a/benchmarks/tcp_raw_pps.png b/benchmarks/tcp_raw_pps.png
index 7ecb785..8bf00c5 100644
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diff --git a/benchmarks/tcp_raw_setup.png b/benchmarks/tcp_raw_setup.png
index 4429afd..065861f 100644
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diff --git a/benchmarks/udp_raw_link_usage.png b/benchmarks/udp_raw_link_usage.png
index ae35663..663590d 100644
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diff --git a/benchmarks/udp_raw_pps.png b/benchmarks/udp_raw_pps.png
index 76ffe10..0a61a52 100644
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diff --git a/benchmarks/udp_raw_setup.png b/benchmarks/udp_raw_setup.png
index a0b3855..0c34af8 100644
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