diff --git a/Cargo.toml b/Cargo.toml
index 63c4eaa..7144d93 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ rlimit = "0.10.0"
 
 [target.'cfg(target_os = "linux")'.dependencies]
 once_cell = "1.13.1"
-procfs = { version = "0.15.1", default-features = false }
+procfs = { version = "0.16.0", default-features = false }
 
 [target.'cfg(target_os = "windows")'.dependencies.windows]
 version = "0.51.0"
diff --git a/src/collector/linux.rs b/src/collector/linux.rs
index 433355e..1cfdab3 100644
--- a/src/collector/linux.rs
+++ b/src/collector/linux.rs
@@ -1,4 +1,5 @@
 use once_cell::sync::Lazy;
+use procfs::prelude::*;
 use procfs::process::{LimitValue, Process};
 
 use super::Metrics;
@@ -15,7 +16,7 @@ pub fn collect() -> Metrics {
                     Some(bts + ((stat.starttime as f64) / *TICKS_PER_SECOND) as u64);
             }
             metrics.cpu_seconds_total = Some((stat.utime + stat.stime) as f64 / *TICKS_PER_SECOND);
-            metrics.resident_memory_bytes = Some(stat.rss_bytes());
+            metrics.resident_memory_bytes = Some(stat.rss_bytes().get());
             metrics.virtual_memory_bytes = Some(stat.vsize);
             metrics.threads = Some(stat.num_threads as u64);
         }
diff --git a/src/collector/windows.rs b/src/collector/windows.rs
index b305e08..102d854 100644
--- a/src/collector/windows.rs
+++ b/src/collector/windows.rs
@@ -55,9 +55,13 @@ pub fn collect() -> Metrics {
         metrics.cpu_seconds_total = cpu_seconds_total;
 
         let (virtual_memory_bytes, resident_memory_bytes) = {
-            let memcounters = &PROCESS_MEMORY_COUNTERS_EX::default();
-            let memcounters = memcounters as *const _ as *mut PROCESS_MEMORY_COUNTERS;
-            let memcounters = &mut *memcounters;
+            // We need to use PROCESS_MEMORY_COUNTERS_EX but GetProcessMemoryInfoEx is not provided
+            // thus we need to cast PROCESS_MEMORY_COUNTERS_EX into PROCESS_MEMORY_COUNTERS to use
+            // it with GetProcessMemoryInfo.
+            let memcounters = {
+                let m = &PROCESS_MEMORY_COUNTERS_EX::default();
+                m as *const _ as *mut PROCESS_MEMORY_COUNTERS
+            };
             let cb = size_of::<PROCESS_MEMORY_COUNTERS_EX>();
             let ret = GetProcessMemoryInfo(h, memcounters, cb as u32);
             if ret.is_ok() {