diff --git a/src/__tests__/binLookup.spec.ts b/src/__tests__/binLookup.spec.ts
index 508be28..aa970ee 100644
--- a/src/__tests__/binLookup.spec.ts
+++ b/src/__tests__/binLookup.spec.ts
@@ -79,7 +79,7 @@ describe("Bin Lookup", function (): void {
         try {
             await binLookup.get3dsAvailability(threeDSAvailabilityRequest as unknown as IBinLookup.ThreeDSAvailabilityRequest);
             fail("Expected request to fail");
-        } catch (e) {
+        } catch (e: any) {
             expect(e instanceof HttpClientException).toBeTruthy();
         }
     });
diff --git a/src/__tests__/checkout.spec.ts b/src/__tests__/checkout.spec.ts
index 771af18..6039df1 100644
--- a/src/__tests__/checkout.spec.ts
+++ b/src/__tests__/checkout.spec.ts
@@ -190,7 +190,7 @@ describe("Checkout", (): void => {
 
             const paymentsRequest: PaymentRequest = createPaymentsCheckoutRequest();
             await checkout.payments(paymentsRequest);
-        } catch (e) {
+        } catch (e: any) {
             expect(e instanceof HttpClientException).toBeTruthy();
         }
     });
@@ -284,10 +284,8 @@ describe("Checkout", (): void => {
         try {
             new Checkout(client);
             fail();
-        } catch (e) {
-            if (e instanceof Error) {
+        } catch (e: any) {
                 expect(e.message).toEqual("Please provide your unique live url prefix on the setEnvironment() call on the Client or provide checkoutEndpoint in your config object.");
-            }
         }
     });
 
diff --git a/src/__tests__/hmacValidator.spec.ts b/src/__tests__/hmacValidator.spec.ts
index 7d653f6..ad2352c 100644
--- a/src/__tests__/hmacValidator.spec.ts
+++ b/src/__tests__/hmacValidator.spec.ts
@@ -101,7 +101,7 @@ describe("HMAC Validator", function (): void {
         };
         try {
         hmacValidator.validateHMAC(notificationRequestItemNoAdditionalData, key);
-        } catch(error) {
+        } catch(error: any) {
             expect(error.message).toEqual(`Missing ${ApiConstants.HMAC_SIGNATURE}`);
         }
     });
diff --git a/src/__tests__/httpClient.spec.ts b/src/__tests__/httpClient.spec.ts
index f8828f6..b253b43 100644
--- a/src/__tests__/httpClient.spec.ts
+++ b/src/__tests__/httpClient.spec.ts
@@ -43,10 +43,10 @@ const getResponse = async ({apiKey , environment }: { apiKey: string; environmen
     try {
         await checkout.payments(createPaymentsCheckoutRequest());
         fail("request should fail");
-    } catch (e) {
+    } catch (e: any) {
         expect(e instanceof ErrorException).toBeTruthy();
-        if (errorMessageEquals && e.message) expect(e.message).toEqual(errorMessageEquals);
-        if (errorMessageContains && e.message) expect(e.message.toLowerCase()).toContain(errorMessageContains);
+        if (errorMessageEquals) expect(e.message).toEqual(errorMessageEquals);
+        if (errorMessageContains) expect(e.message.toLowerCase()).toContain(errorMessageContains);
     }
 };
 
diff --git a/src/__tests__/modification.spec.ts b/src/__tests__/modification.spec.ts
index e1652c9..02b7b2e 100644
--- a/src/__tests__/modification.spec.ts
+++ b/src/__tests__/modification.spec.ts
@@ -196,7 +196,7 @@ describe("Modification", (): void => {
         try {
             const result = await modification.amountUpdates(paymentPspReference, request);
             expect(result).toBeTruthy();
-        } catch (e) {
+        } catch (e: any) {
             if(e.message) fail(e.message);
         }
     });
@@ -210,9 +210,9 @@ describe("Modification", (): void => {
 
         try {
             await modification.amountUpdates(invalidPaymentPspReference, request);
-        } catch (e) {
-            if(e.statusCode) expect(e.statusCode).toBe(422);
-            if(e.message) expect(e.message).toContain("Original pspReference required for this operation");
+        } catch (e: any) {
+            expect(e.statusCode).toBe(422);
+            expect(e.message).toContain("Original pspReference required for this operation");
         }
     });
 
@@ -224,8 +224,8 @@ describe("Modification", (): void => {
         try {
             const result = await modification.cancels(paymentPspReference, request);
             expect(result).toBeTruthy();
-        } catch (e) {
-            if(e.message) fail(e.message);
+        } catch (e: any) {
+            fail(e.message);
         }
     });
 
@@ -237,9 +237,9 @@ describe("Modification", (): void => {
             .reply(422, invalidModificationResult);
         try {
             await modification.cancels(invalidPaymentPspReference, request);
-        } catch (e) {
-            if(e.statusCode) expect(e.statusCode).toBe(422);
-            if(e.message) expect(e.message).toContain("Original pspReference required for this operation");
+        } catch (e: any) {
+            expect(e.statusCode).toBe(422);
+            expect(e.message).toContain("Original pspReference required for this operation");
         }
     });
 
@@ -251,8 +251,8 @@ describe("Modification", (): void => {
         try {
             const result = await modification.cancelsStandalone(request);
             expect(result).toBeTruthy();
-        } catch (e) {
-            if(e.message) fail(e.message);
+        } catch (e: any) {
+            fail(e.message);
         }
     });
 
@@ -264,8 +264,8 @@ describe("Modification", (): void => {
         try {
             const result = await modification.captures(paymentPspReference, request);
             expect(result).toBeTruthy();
-        } catch (e) {
-            if(e.message) fail(e.message);
+        } catch (e: any) {
+            fail(e.message);
         }
     });
 
@@ -277,7 +277,7 @@ describe("Modification", (): void => {
             .reply(422, invalidModificationResult);
         try {
             await modification.captures(invalidPaymentPspReference, request);
-        } catch (e) {
+        } catch (e: any) {
             if(e.statusCode) expect(e.statusCode).toBe(422);
             if(e.message) expect(e.message).toContain("Original pspReference required for this operation");
         }
@@ -291,7 +291,7 @@ describe("Modification", (): void => {
         try {
             const result = await modification.refunds(paymentPspReference, request);
             expect(result).toBeTruthy();
-        } catch (e) {
+        } catch (e: any) {
             if(e.message) fail(e.message);
         }
     });
@@ -304,9 +304,9 @@ describe("Modification", (): void => {
             .reply(422, invalidModificationResult);
         try {
             await modification.refunds(invalidPaymentPspReference, request);
-        } catch (e) {
+        } catch (e: any) {
             if(e.statusCode) expect(e.statusCode).toBe(422);
-            if(e.message) expect(e.message).toContain("Original pspReference required for this operation");
+            expect(e.message).toContain("Original pspReference required for this operation");
         }
     });
 
@@ -318,8 +318,8 @@ describe("Modification", (): void => {
         try {
             const result = await modification.reversals(paymentPspReference, request);
             expect(result).toBeTruthy();
-        } catch (e) {
-            if(e.message) fail(e.message);
+        } catch (e: any) {
+            fail(e.message);
         }
     });
 
@@ -331,9 +331,9 @@ describe("Modification", (): void => {
             .reply(422, invalidModificationResult);
         try {
             await modification.reversals(invalidPaymentPspReference, request);
-        } catch (e) {
+        } catch (e: any) {
             if(e.statusCode) expect(e.statusCode).toBe(422);
-            if(e.message) expect(e.message).toContain("Original pspReference required for this operation");
+            expect(e.message).toContain("Original pspReference required for this operation");
         }
     });
 });
diff --git a/src/__tests__/platforms.spec.ts b/src/__tests__/platforms.spec.ts
index fffccd5..acd2f64 100644
--- a/src/__tests__/platforms.spec.ts
+++ b/src/__tests__/platforms.spec.ts
@@ -244,7 +244,7 @@ describe.skip("Platforms Test E2E", function(): void {
                 nock.restore();
                 try {
                     expect(accountHolder.pspReference).toBeDefined();
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -255,7 +255,7 @@ describe.skip("Platforms Test E2E", function(): void {
                         accountHolderCode: accountHolder.accountHolderCode,
                     });
                     expect(result.accountHolderDetails.email).toEqual("random_email@example.com");
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -273,7 +273,7 @@ describe.skip("Platforms Test E2E", function(): void {
                         }
                     });
                     expect(result.accountHolderDetails!.address?.country).toEqual("BE");
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -287,7 +287,7 @@ describe.skip("Platforms Test E2E", function(): void {
                         tier: 2
                     });
                     expect(result.resultCode).toEqual("Success");
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -296,7 +296,7 @@ describe.skip("Platforms Test E2E", function(): void {
                 nock.restore();
                 try {
                     expect(account.pspReference).toBeDefined();
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -314,7 +314,7 @@ describe.skip("Platforms Test E2E", function(): void {
                         }
                     });
                     expect(result.pspReference).toBeDefined();
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -335,7 +335,7 @@ describe.skip("Platforms Test E2E", function(): void {
                         accountHolderCode: account.accountHolderCode,
                     });
                     expect(result.documentDetails![0].filename).toEqual("IDCardFront.png");
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -347,7 +347,7 @@ describe.skip("Platforms Test E2E", function(): void {
                         accountCode: accountToClose.accountCode
                     });
                     expect(result.status).toEqual("Closed");
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -359,7 +359,7 @@ describe.skip("Platforms Test E2E", function(): void {
                         accountHolderCode: accountHolderToSuspend.accountHolderCode,
                     });
                     expect(result.pspReference).toBeDefined();
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -369,7 +369,7 @@ describe.skip("Platforms Test E2E", function(): void {
                 try {
                     const result = await platforms.Account.unSuspendAccountHolder({ accountHolderCode: accountHolderToUnSuspend.accountHolderCode });
                     expect(result.pspReference).toBeDefined();
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -383,7 +383,7 @@ describe.skip("Platforms Test E2E", function(): void {
                         stateType: A.UpdateAccountHolderStateRequest.StateTypeEnum.Payout
                     });
                     expect(result.pspReference).toBeDefined();
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -395,7 +395,7 @@ describe.skip("Platforms Test E2E", function(): void {
                         accountHolderCode: accountHolderToClose.accountHolderCode
                     });
                     expect(result.pspReference).toBeDefined();
-                } catch (e) {
+                } catch (e: any) {
                     assertError(e);
                 }
             });
@@ -409,7 +409,7 @@ describe.skip("Platforms Test E2E", function(): void {
                     year: 2020
                 });
                 expect(result.content).toBeDefined();
-              } catch (e) {
+              } catch (e: any) {
                 assertError(e);
               }
             });
@@ -423,7 +423,7 @@ describe.skip("Platforms Test E2E", function(): void {
                     accountHolderCode: generateRandomCode()
                 });
                 expect(result.balancePerAccount![0].detailBalance).toBeDefined();
-            } catch (e) {
+            } catch (e: any) {
                 assertError(e);
             }
         });
@@ -435,7 +435,7 @@ describe.skip("Platforms Test E2E", function(): void {
                     accountHolderCode: generateRandomCode()
                 });
                 expect(result.accountTransactionLists![0].transactions).toBeDefined();
-            } catch (e) {
+            } catch (e: any) {
                 assertError(e);
             }
         });
@@ -453,7 +453,7 @@ describe.skip("Platforms Test E2E", function(): void {
                     transferCode: "SUBSCRIPTION"
                 });
                 expect(result.pspReference).toBeDefined();
-            } catch (e) {
+            } catch (e: any) {
                 assertError(e);
             }
         });
@@ -468,7 +468,7 @@ describe.skip("Platforms Test E2E", function(): void {
                 const result = await platforms.NotificationConfiguration.getNotificationConfigurationList({});
                 const resultStr = JSON.stringify(result);
                 expect(resultStr.includes("pspReference")).toBeTruthy();
-            } catch (e) {
+            } catch (e: any) {
                 assertError(e);
             }
         });
@@ -483,7 +483,7 @@ describe.skip("Platforms Test E2E", function(): void {
                     }
                 });
                 expect(result.configurationDetails.active).toBeTruthy();
-            } catch (e) {
+            } catch (e: any) {
                 assertError(e);
             }
         });
@@ -496,7 +496,7 @@ describe.skip("Platforms Test E2E", function(): void {
                     notificationId: configurationID
                 });
                 expect(result.configurationDetails.notifyURL).toEqual("https://www.adyen.com/notification-handler");
-            } catch (e) {
+            } catch (e: any) {
                 assertError(e);
             }
         });
@@ -522,7 +522,7 @@ describe.skip("Platforms Test E2E", function(): void {
                 });
                 const accountHolderVerification = result.configurationDetails.eventConfigs.filter(event => event.eventType === "ACCOUNT_HOLDER_VERIFICATION")[0];
                 expect(accountHolderVerification.includeMode).toEqual("EXCLUDE");
-            } catch (e) {
+            } catch (e: any) {
                 assertError(e);
             }
         });
@@ -534,7 +534,7 @@ describe.skip("Platforms Test E2E", function(): void {
             try {
                 const result = await platforms.NotificationConfiguration.deleteNotificationConfigurations({notificationIds});
                 expect(result.pspReference).toBeDefined();
-            } catch (e) {
+            } catch (e: any) {
                 assertError(e);
             }
         });
diff --git a/src/__tests__/recurring.spec.ts b/src/__tests__/recurring.spec.ts
index 114b305..e00827d 100644
--- a/src/__tests__/recurring.spec.ts
+++ b/src/__tests__/recurring.spec.ts
@@ -97,8 +97,8 @@ describe("Recurring", (): void => {
         try {
             const result = await recurring.disable(request);
             expect(result).toBeTruthy();
-        } catch (e) {
-            if(e.message) fail(e.message);
+        } catch (e: any) {
+            fail(e.message);
         }
     });
 
@@ -123,8 +123,8 @@ describe("Recurring", (): void => {
         try {
             const result = await recurring.notifyShopper(notifyShopperRequest);
             expect(result).toBeTruthy();
-        } catch (e) {
-            if(e.message) fail(e.message);
+        } catch (e: any) {
+            fail(e.message);
         }
     });
 
@@ -154,8 +154,8 @@ describe("Recurring", (): void => {
         try {
             const result = await recurring.scheduleAccountUpdater(request);
             expect(result).toBeTruthy();
-        } catch (e) {
-            if(e.message) fail(e.message);
+        } catch (e: any) {
+            fail(e.message);
         }
     });
 });
diff --git a/src/__tests__/terminalLocalAPI.spec.ts b/src/__tests__/terminalLocalAPI.spec.ts
index a752af8..b8bc038 100644
--- a/src/__tests__/terminalLocalAPI.spec.ts
+++ b/src/__tests__/terminalLocalAPI.spec.ts
@@ -79,9 +79,9 @@ describe("Terminal Local API", (): void => {
 
         try {
             await terminalLocalAPI.request(terminalAPIPaymentRequest, securityKey);
-        } catch (e) {
+        } catch (e: any) {
             expect(e instanceof NexoCryptoException);
-            if(e.message) expect(e.message).toEqual("Hmac validation failed");
+            expect(e.message).toEqual("Hmac validation failed");
         }
     });
 });
diff --git a/src/httpClient/httpURLConnectionClient.ts b/src/httpClient/httpURLConnectionClient.ts
index efa7b84..3ce1b18 100644
--- a/src/httpClient/httpURLConnectionClient.ts
+++ b/src/httpClient/httpURLConnectionClient.ts
@@ -195,7 +195,7 @@ class HttpURLConnectionClient implements ClientInterface {
                 checkServerIdentity,
             };
 
-        } catch (e) {
+        } catch (e: any) {
             return Promise.reject(new HttpClientException({ message: `Error loading certificate from path: ${e.message}` }));
         }