diff --git a/etc/evergreen.yml b/etc/evergreen.yml
index de2e1979afb4c..b8ddd512ce4de 100644
--- a/etc/evergreen.yml
+++ b/etc/evergreen.yml
@@ -4407,10 +4407,10 @@ tasks:
           set -o errexit
 
           cat <<EOF > notary_env.sh
-          export NOTARY_TOKEN=${signing_auth_token_36}
+          export NOTARY_TOKEN=${signing_auth_token_38}
           EOF
 
-          echo "${signing_auth_token_36}" > signing_auth_token
+          echo "${signing_auth_token_38}" > signing_auth_token
 
     - command: shell.exec
       params:
@@ -4427,7 +4427,7 @@ tasks:
           mv distsrc.${ext|tgz} mongodb-src-${src_suffix}.${ext|tar.gz} || true
           /usr/bin/find build/ -type f | grep msi$ | xargs -I original_filename cp original_filename mongodb-win32-${push_arch}-${suffix}.msi || true
 
-          /usr/local/bin/notary-client.py --key-name "server-3.6" --auth-token-file ${workdir}/src/signing_auth_token --comment "Evergreen Automatic Signing ${revision} - ${build_variant} - ${branch_name}" --notary-url http://notary-service.build.10gen.cc:5000 --skip-missing mongodb-${push_name}-${push_arch}-${suffix}.${ext|tgz} mongodb-shell-${push_name}-${push_arch}-${suffix}.${ext|tgz} mongodb-${push_name}-${push_arch}-debugsymbols-${suffix}.${ext|tgz} mongodb-win32-${push_arch}-${suffix}.msi mongodb-src-${src_suffix}.${ext|tar.gz}
+          /usr/local/bin/notary-client.py --key-name "server-3.8" --auth-token-file ${workdir}/src/signing_auth_token --comment "Evergreen Automatic Signing ${revision} - ${build_variant} - ${branch_name}" --notary-url http://notary-service.build.10gen.cc:5000 --skip-missing mongodb-${push_name}-${push_arch}-${suffix}.${ext|tgz} mongodb-shell-${push_name}-${push_arch}-${suffix}.${ext|tgz} mongodb-${push_name}-${push_arch}-debugsymbols-${suffix}.${ext|tgz} mongodb-win32-${push_arch}-${suffix}.msi mongodb-src-${src_suffix}.${ext|tar.gz}
 
           if [ "${has_packages|}" = "true" ]; then
              CURATOR_RELEASE="ea8d75dcc1a587111e7418e2428fb67e267af9fe"