diff --git a/project.yml b/project.yml
index 4794932..bb446fd 100644
--- a/project.yml
+++ b/project.yml
@@ -93,7 +93,7 @@
       :fetch:
         :method: :git
         :source: https://github.com/libuv/libuv.git
-        :tag: v1.40.0
+        :tag: v1.46.0
       :build:
         - "sh autogen.sh"
         - "./configure --prefix=$(pwd)/../builds/libuv/ --enable-static --disable-shared"
@@ -110,7 +110,7 @@
       :fetch:
         :method: :git
         :source: https://github.com/zma/zlog.git
-        :commit: 0f31521
+        :commit: 16f266e
       :build:
         - mkdir -p tidy
         - cp zlog.c tidy/
@@ -129,7 +129,7 @@
       :fetch:
         :method: :git
         :source: https://github.com/cofyc/argparse.git
-        :tag: v1.0.2
+        :tag: v1.1.0
       :build:
         - mkdir -p tidy
         - cp argparse.c tidy/
diff --git a/src/he/helium.c b/src/he/helium.c
index f6e223a..4d40dd7 100644
--- a/src/he/helium.c
+++ b/src/he/helium.c
@@ -68,7 +68,7 @@ he_return_code_t nudge_time_cb(he_conn_t *client, int timeout, void *context) {
 }
 
 he_return_code_t server_event_cb(he_conn_t *client, he_conn_event_t event, void *context) {
-  zlogf_time(ZLOG_INFO_LOG_MSG, "Event occurred %d\n", event);
+  zlogf_time(ZLOG_INFO_LOG_MSG, "Event occurred %s\n", he_client_event_name(event));
 
   return HE_SUCCESS;
 }
@@ -77,7 +77,7 @@ he_return_code_t state_change_cb(he_conn_t *client, he_conn_state_t new_state, v
   // Get our context back
   lw_state_t *state = (lw_state_t *)context;
 
-  zlogf_time(ZLOG_INFO_LOG_MSG, "State changed %d\n", new_state);
+  zlogf_time(ZLOG_INFO_LOG_MSG, "State changed to %s\n", he_client_state_name(new_state));
 
   if(new_state == HE_STATE_DISCONNECTED) {
     zlogf_time(ZLOG_INFO_LOG_MSG, "Helium connection was disconnected\n");
diff --git a/src/main.c b/src/main.c
index 8c7ab7f..3748bb0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -31,6 +31,8 @@ static const char *const usage[] = {
 int main(int argc, const char **argv) {
   // Initialise logging
   zlog_init_stdout();
+  // Flush logs every second
+  zlog_init_flush_thread_with_interval(1);
   atexit(zlog_finish);
 
   int server = 0;
diff --git a/src/udp/flow.c b/src/udp/flow.c
index 4767a1c..d5fc88a 100644
--- a/src/udp/flow.c
+++ b/src/udp/flow.c
@@ -103,7 +103,7 @@ void on_read(uv_udp_t *handle, ssize_t nread, const uv_buf_t *buf, const struct
 
   if(res != HE_SUCCESS) {
     bool fatal = he_conn_is_error_fatal(state->he_conn, res);
-    zlogf_time(ZLOG_INFO_LOG_MSG, "Non-zero return code from libhelium: %d Fatal?: %s", res,
+    zlogf_time(ZLOG_INFO_LOG_MSG, "Non-zero return code from libhelium: %s Fatal?: %s", he_return_code_name(res),
                fatal ? "true" : "false");
     if(fatal) {
       lw_state_disconnect(state);