diff --git a/src/clockodo.test.ts b/src/clockodo.test.ts
index 9f6f891d..e0a0a784 100644
--- a/src/clockodo.test.ts
+++ b/src/clockodo.test.ts
@@ -120,7 +120,9 @@ describe("Clockodo (instance)", () => {
   describe("GET", () => {
     describe("getAbsence()", () => {
       it("correctly builds getAbsence() request", async () => {
-        const nockScope = nock(CLOCKODO_API).get("/absences/7").reply(200, {});
+        const nockScope = nock(CLOCKODO_API)
+          .get("/v2/absences/7")
+          .reply(200, {});
 
         await clockodo.getAbsence({ id: 7 });
 
@@ -135,7 +137,7 @@ describe("Clockodo (instance)", () => {
         };
 
         const nockScope = nock(CLOCKODO_API)
-          .get("/absences?" + qs.stringify(expectedParameters))
+          .get("/v2/absences?" + qs.stringify(expectedParameters))
           .reply(200, {});
 
         await clockodo.getAbsences({ year: 218 });
@@ -915,7 +917,7 @@ describe("Clockodo (instance)", () => {
         };
 
         const nockScope = nock(CLOCKODO_API)
-          .post("/absences", expectedParameters)
+          .post("/v2/absences", expectedParameters)
           .reply(200, {});
 
         await clockodo.addAbsence({
@@ -1179,7 +1181,7 @@ describe("Clockodo (instance)", () => {
         };
 
         const nockScope = nock(CLOCKODO_API)
-          .put("/absences/74", mapRequestBody(absence))
+          .put("/v2/absences/74", mapRequestBody(absence))
           .reply(200, {});
 
         await clockodo.editAbsence(absence);
@@ -1339,7 +1341,7 @@ describe("Clockodo (instance)", () => {
     describe("deleteAbsence()", () => {
       it("correctly builds deleteAbsence() request", async () => {
         const nockScope = nock(CLOCKODO_API)
-          .delete("/absences/31")
+          .delete("/v2/absences/31")
           .reply(200, {});
 
         await clockodo.deleteAbsence({ id: 31 });
diff --git a/src/clockodo.ts b/src/clockodo.ts
index 9e02574f..dd46534e 100644
--- a/src/clockodo.ts
+++ b/src/clockodo.ts
@@ -67,7 +67,7 @@ export class Clockodo {
 
     const { id, ...remainingParams } = params;
 
-    return this.api.get("/absences/" + id, remainingParams);
+    return this.api.get("/v2/absences/" + id, remainingParams);
   }
 
   async getAbsences(
@@ -75,7 +75,7 @@ export class Clockodo {
   ): Promise<AbsencesReturnType> {
     REQUIRED.checkRequired(params, REQUIRED.GET_ABSENCES);
 
-    return this.api.get("/absences", params);
+    return this.api.get("/v2/absences", params);
   }
 
   async getUsersAccessCustomersProjects(
@@ -442,7 +442,7 @@ export class Clockodo {
   ): Promise<AbsenceReturnType> {
     REQUIRED.checkRequired(params, REQUIRED.ADD_ABSENCE);
 
-    return this.api.post("/absences", params);
+    return this.api.post("/v2/absences", params);
   }
 
   async addCustomer(
@@ -563,7 +563,7 @@ export class Clockodo {
 
     const { id } = params;
 
-    return this.api.put("/absences/" + id, params);
+    return this.api.put("/v2/absences/" + id, params);
   }
 
   async editCustomer(
@@ -717,7 +717,7 @@ export class Clockodo {
 
     const { id } = params;
 
-    return this.api.delete("/absences/" + id, params);
+    return this.api.delete("/v2/absences/" + id, params);
   }
 
   async deleteEntry(