diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9bd1db9..be818b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 # Changelog
 (This document uses YYYY-MM-DD)
 
+## [v2.2.2] - 2022-03-26
+
+### Fixed
+ - Timeline overflow conditions, time is now replaced with platform max/min on OverflowError.
+
 ## [v2.2.1] - 2022-03-26
 
 ### Fixed
diff --git a/memos.py b/memos.py
index 6e4a4c2..12ce171 100644
--- a/memos.py
+++ b/memos.py
@@ -68,9 +68,9 @@ def txt2delta(txt):
         timed = timedelta(0)
     except OverflowError:
         if sign < 0:
-            return timedelta(min)
+            return timedelta.min
         else:
-            return timedelta(max)
+            return timedelta.max
     return sign*timed
 
 def pcfGrammar(td):
@@ -1022,7 +1022,13 @@ class PesterMemo(PesterConvo):
             timed = time - datetime.now()
             s = (timed.seconds // 60)*60
             timed = timedelta(timed.days, s)
-        except ValueError:
+        except OverflowError:
+            if secs < 0:
+                timed = timedelta.min
+            else:
+                timed = timedelta.max
+        except (OSError, ValueError) as e:
+            print(e)
             try:
                 if cmd == "i":
                     timed = timedelta(0)
diff --git a/version.py b/version.py
index 15f378c..5860351 100644
--- a/version.py
+++ b/version.py
@@ -1,2 +1,2 @@
-_pcVersion = "Alt. v2.2.1"
-buildVersion = "v2.2.1"
+_pcVersion = "Alt. v2.2.2"
+buildVersion = "v2.2.2"