diff --git a/include/private/vkd3d_common.h b/include/private/vkd3d_common.h
index 88b2c0f7..737d0540 100644
--- a/include/private/vkd3d_common.h
+++ b/include/private/vkd3d_common.h
@@ -231,16 +231,19 @@ static inline bool is_power_of_two(unsigned int x)
     return x && !(x & (x -1));
 }
 
-static inline void vkd3d_parse_version(const char *version, int *major, int *minor)
+static inline void vkd3d_parse_version(const char *version, int *major, int *minor, int *patch)
 {
-    *major = atoi(version);
+    char *end;
 
-    while (isdigit(*version))
-        ++version;
+    *major = strtol(version, &end, 10);
+    version = end;
     if (*version == '.')
         ++version;
-
-    *minor = atoi(version);
+    *minor = strtol(version, &end, 10);
+    version = end;
+    if (*version == '.')
+        ++version;
+    *patch = strtol(version, NULL, 10);
 }
 
 static inline uint32_t float_bits_to_uint32(float f)
diff --git a/libs/vkd3d/device.c b/libs/vkd3d/device.c
index 301194ae..78d8d6e7 100644
--- a/libs/vkd3d/device.c
+++ b/libs/vkd3d/device.c
@@ -48,11 +48,11 @@ static const void *vkd3d_find_struct_(const struct vkd3d_struct *chain,
 
 static uint32_t vkd3d_get_vk_version(void)
 {
-    int major, minor;
+    int major, minor, patch;
 
-    vkd3d_parse_version(PACKAGE_VERSION, &major, &minor);
-    INFO("vkd3d-proton - applicationVersion: %d.%d.0.\n", major, minor);
-    return VK_MAKE_VERSION(major, minor, 0);
+    vkd3d_parse_version(PACKAGE_VERSION, &major, &minor, &patch);
+    INFO("vkd3d-proton - applicationVersion: %d.%d.%d.\n", major, minor, patch);
+    return VK_MAKE_VERSION(major, minor, patch);
 }
 
 struct vkd3d_optional_extension_info