diff --git a/README.md b/README.md
index 88518fa..4d03dfc 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ C01-C03, C04-C06 - po jedno dla każdego
 
 ## Zajęcia 3 13.11.2023 Wyrażenia regularne
 
-D01 - D04 - po jedno dla każdego
+D01 - D04 - do wykonania przez każdego
 
 Dokumentacja wyrażeń regularnych w python3: https://docs.python.org/3/library/re.html
 
diff --git a/TaskD01/description.txt b/TaskD01/description.txt
index e780448..d3a0ae7 100644
--- a/TaskD01/description.txt
+++ b/TaskD01/description.txt
@@ -2,4 +2,4 @@ Write a program to find lines containing the word "Hamlet".
 Do use regular expressions.
 
 POINTS: 1
-DEADLINE: 2021-12-04 23:59:59
+DEADLINE: 2023-11-26 23:59:59
diff --git a/TaskD02/description.txt b/TaskD02/description.txt
index b0b2c50..2682371 100644
--- a/TaskD02/description.txt
+++ b/TaskD02/description.txt
@@ -4,4 +4,4 @@ Return line no matter of word "pies" casing.
 Do use regular expressions.
 
 POINTS: 1
-DEADLINE: 2021-12-04 23:59:59
+DEADLINE: 2023-11-26 23:59:59
diff --git a/TaskD03/description.txt b/TaskD03/description.txt
index 19a05d5..1f44ce6 100644
--- a/TaskD03/description.txt
+++ b/TaskD03/description.txt
@@ -3,4 +3,4 @@ Note that part ' r.' is obligatory.
 Do use regular expressions.
 
 POINTS: 1
-DEADLINE: 2021-12-04 23:59:59
+DEADLINE: 2023-11-26 23:59:59
diff --git a/TaskD04/description.txt b/TaskD04/description.txt
index 668a081..8ce9369 100644
--- a/TaskD04/description.txt
+++ b/TaskD04/description.txt
@@ -3,4 +3,4 @@ Return only these substrings separated by spaces in their order.
 Do use regular expressions.
 
 POINTS: 2
-DEADLINE: 2021-12-04 23:59:59
+DEADLINE: 2023-11-26 23:59:59