diff --git a/arch-builder/Dockerfile b/arch-builder/Dockerfile
index bce5876..e9d9649 100644
--- a/arch-builder/Dockerfile
+++ b/arch-builder/Dockerfile
@@ -92,7 +92,6 @@ RUN rustup toolchain install stable-x86_64-unknown-linux-gnu
 RUN rustup target add \
     x86_64-unknown-linux-musl \
     x86_64-unknown-linux-gnu \
-    wasm32-wasi \
     armv7-unknown-linux-musleabihf \
     arm-unknown-linux-musleabi \
     aarch64-unknown-linux-musl \
@@ -103,9 +102,11 @@ RUN pacman -S --noconfirm nodejs npm docker docker-buildx btrfs-progs
 RUN mkdir /downloads
 WORKDIR /downloads
 RUN curl --retry 3 -OJ https://gitea.woggioni.net/api/packages/woggioni/generic/gitea-act-runner/0.2.10/gitea-act-runner-0.2.10-1-x86_64.pkg.tar.zst
+RUN curl --retry 3 -OJ https://gitea.woggioni.net/api/packages/woggioni/generic/jdk21-graalvm-bin/21.0.5/jdk21-graalvm-bin-21.0.5-1-x86_64.pkg.tar.zst
 RUN pacman -U --noconfirm *.pkg.tar.*
 WORKDIR /
 RUN rm -rf /downloads
+RUN --mount=type=bind,source=woggioni.net.ca.pem,target=/root.pem trust anchor root.pem
 USER luser
 WORKDIR /home/luser
 CMD /usr/lib/gitea/act_runner/act_runner daemon --config /var/lib/gitea/act_runner.yaml
\ No newline at end of file
diff --git a/arch-builder/woggioni.net.ca.pem b/arch-builder/woggioni.net.ca.pem
new file mode 100644
index 0000000..4d23cc5
--- /dev/null
+++ b/arch-builder/woggioni.net.ca.pem
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDADCCAmKgAwIBAgIIO2L7XtRN+bwwCgYIKoZIzj0EAwQwgYUxCzAJBgNVBAYT
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+IE9nZ2lvbmkncyBSb290IENBMQ8wDQYDVQQqEwZXYWx0ZXIxEDAOBgNVBAQTB09n
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+ZI85vd2OT/YqDCYPnQtOsQPgUNrun/3tR9s0/W4XH8294mZplg373a0KOawaKzqz
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+BCgwJjAkBggrBgEFBQcwAYYYaHR0cDovL3dvZ2dpb25pLm5ldC9vY3NwMAoGCCqG
+SM49BAMEA4GLADCBhwJBerGRivjCvA9e/UVs0qjpgKLlE2+uTGONUcLWUErxEqsJ
+Mr+MQPJoqJo43JvAFC/vB2xAXr+ZwR0Tc0fRSyxN3C8CQgH5/kFPPnISpzEXxks4
+hfDiOG/Kc8FhhNU07dNIrhWJxh5HcD+deItcEmSRSeMQtVjrbSv1/HydJ8jLSh49
+7gL5cA==
+-----END CERTIFICATE-----